{"product_id":"lmu4350lb-hl00-g1000","title":"LMU4350LB-HL00-G1000","description":"\u003ch2\u003eCalAmp LMU-4350LB — Advanced Global LTE Cat-1 Telematics Gateway with Dual CAN, BLE 5.2 \u0026amp; EdgeApp\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCalAmp LMU-4350LB\u003c\/strong\u003e is a next-generation \u003cstrong\u003eadvanced in-cab telematics gateway\u003c\/strong\u003e designed for commercial fleets, trucking, logistics, government fleets, K-12 transportation, field services, utilities, and other sophisticated vehicle-data applications. Introduced by CalAmp in 2025, the platform combines \u003cstrong\u003eglobal LTE Cat-1 connectivity with 3G\/2G fallback, multi-constellation GNSS, dual CAN vehicle interfaces, Bluetooth Low Energy 5.2, extensive high-capacity I\/O, dual 1-Wire interfaces, dual TTL serial ports, USB connectivity, an integrated accelerometer and gyroscope, PEG2™ programmable logic, and the EdgeApp SDK\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe LMU-4350LB is designed as much more than a GPS tracker. CalAmp built the platform around \u003cstrong\u003esensor fusion and edge computing\u003c\/strong\u003e, allowing wired vehicle data, wireless BLE peripherals, external sensors, GNSS information, and custom application logic to be combined within a single telematics gateway. This architecture makes it particularly suitable for organizations requiring customized fleet intelligence, vehicle diagnostics, compliance applications, predictive maintenance, and specialized operational workflows. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eGlobal LTE Cat-1 Connectivity with 3G\/2G Fallback\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides \u003cstrong\u003eglobal LTE Cat-1 connectivity\u003c\/strong\u003e together with \u003cstrong\u003e3G and 2G fallback\u003c\/strong\u003e, giving fleet operators and solution providers broad regional deployment capability. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies the following LTE Cat-1 bands:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB1 \/ B2 \/ B3 \/ B4 \/ B5 \/ B7 \/ B8 \/ B9 \/ B12 \/ B13 \/ B14 \/ B18 \/ B19 \/ B20 \/ B25 \/ B26 \/ B28\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe gateway also supports 3G bands:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB1 \/ B2 \/ B4 \/ B5 \/ B6 \/ B8 \/ B19\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eand 2G bands:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB2 \/ B3 \/ B5 \/ B8\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis multi-generation cellular architecture makes the LMU-4350LB particularly useful for global or geographically diverse fleet deployments where network technologies and available frequency bands may differ by region.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Multi-Constellation GNSS\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates a \u003cstrong\u003e55-channel multi-constellation GNSS receiver\u003c\/strong\u003e supporting:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGLONASS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeiDou\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGalileo (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCalAmp specifies \u003cstrong\u003e5.0-meter CEP-50 positioning accuracy\u003c\/strong\u003e, GNSS tracking sensitivity of \u003cstrong\u003e-161 dBm\u003c\/strong\u003e, cold-start acquisition sensitivity of \u003cstrong\u003e-145 dBm\u003c\/strong\u003e, and hot-start acquisition sensitivity of \u003cstrong\u003e-156 dBm\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe GNSS engine supports location updates at rates of up to \u003cstrong\u003e5 Hz\u003c\/strong\u003e, providing frequent position information for moving fleet vehicles.\u003c\/p\u003e\n\u003cp\u003eThe LMU-4350LB also provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-jamming detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAssisted GPS (AGPS) location assistance\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese capabilities provide the positioning foundation for real-time vehicle tracking, route history, dispatching, geofencing, fleet utilization, driver monitoring, theft recovery, and other location-based telematics applications.\u003c\/p\u003e\n\u003ch3\u003eDual CAN Vehicle Bus Architecture\u003c\/h3\u003e\n\u003cp\u003eOne of the most important capabilities of the LMU-4350LB is its \u003cstrong\u003edual CAN bus architecture\u003c\/strong\u003e, allowing the gateway to support both light-duty and heavy-duty vehicle applications. CalAmp specifically highlights dual CAN as one of the platform's core capabilities. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eFor light-duty vehicles, CalAmp specifies support for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJ1850 PWM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJ1850 VPW\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSW-CAN\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eISO 9141-2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKWP2000\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eISO 15765 CAN\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor heavy-duty vehicles, the platform supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSAE J1939\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJ1708\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broad protocol support allows the LMU-4350LB to address vehicles ranging from passenger cars and service vans to commercial trucks and other heavy-duty fleet vehicles.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Vehicle Diagnostics\u003c\/h3\u003e\n\u003cp\u003eBecause the LMU-4350LB can interface directly with supported light- and heavy-duty vehicle networks, it can become an important source of \u003cstrong\u003evehicle diagnostic and operational data\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCalAmp identifies applications including \u003cstrong\u003eremote diagnostics, predictive maintenance, fuel management, compliance, and operational monitoring\u003c\/strong\u003e. In trucking and logistics deployments, CalAmp specifically highlights remote diagnostics, predictive maintenance, ELD compliance, asset pairing, and fuel-efficiency tracking. (\u003ca href=\"https:\/\/www.calamp.com\/press-releases\/calamp-launches-lmu4350lb\/?utm_source=chatgpt.com\" title=\"CalAmp Launches Edge-Enabled LMU-4350LB to Power Smarter, Safer Fleets Worldwide – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis allows the LMU-4350LB to function as a true \u003cstrong\u003evehicle-data gateway\u003c\/strong\u003e, combining diagnostic information with location, motion, peripheral sensor data, and programmable edge logic.\u003c\/p\u003e\n\u003ch3\u003eExtensive High-Capacity I\/O\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides an unusually extensive collection of general-purpose inputs and outputs for an in-vehicle telematics gateway.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 fixed-bias ignition input\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7 configurable digital inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 digital outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 analog inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 1-Wire interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 TTL serial interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple switched-power outputs (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe seven digital inputs support selectable high- or low-bias operation across \u003cstrong\u003e0–30 VDC\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe five digital outputs are \u003cstrong\u003eopen-collector relay-driver outputs rated at 200 mA\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe five general-purpose analog inputs accept \u003cstrong\u003e0–30 VDC\u003c\/strong\u003e signals with specified accuracy of \u003cstrong\u003e±250 mV\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis substantial I\/O capacity makes the LMU-4350LB particularly appropriate for sensor-rich fleet installations.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Switched Power Outputs\u003c\/h3\u003e\n\u003cp\u003eThe gateway provides several switched-power resources for connected peripherals:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 switched VIN output — 1 A fused\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 switched 3.3 V outputs — 200 mA each\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 switched LED driver — 20 mA\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese outputs provide additional flexibility when designing sophisticated vehicle installations involving external sensors, indicators, accessories, or other compatible peripheral equipment.\u003c\/p\u003e\n\u003ch3\u003eDual 1-Wire Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides \u003cstrong\u003etwo 1-Wire 1-bit bus interfaces\u003c\/strong\u003e, an important expansion over many conventional telematics devices that provide only one. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e1-Wire interfaces can be used with compatible identification and sensor peripherals, making them valuable in fleet applications involving driver identification, temperature sensing, or other specialized monitoring requirements.\u003c\/p\u003e\n\u003cp\u003eDual interfaces give system integrators additional flexibility when multiple compatible peripherals need to become part of the telematics installation.\u003c\/p\u003e\n\u003ch3\u003eDual TTL Serial Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe gateway provides \u003cstrong\u003etwo TTL serial interfaces\u003c\/strong\u003e, each using a \u003cstrong\u003e5-pin connector\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eSerial connectivity allows the LMU-4350LB to exchange data directly with compatible third-party peripherals and specialized fleet hardware.\u003c\/p\u003e\n\u003cp\u003eCalAmp also identifies the \u003cstrong\u003e134364-Ser TTL-to-DB9 cable\u003c\/strong\u003e among the available accessories, providing a path for interfacing compatible serial equipment. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eUSB Host \u0026amp; USB Device Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides substantial peripheral connectivity through dedicated auxiliary ports.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAUX1 — 5-pin Molex\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAUX2 — 5-pin Molex\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAUX3 — USB Micro\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAUX4 — USB Type-A Host\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe presence of a \u003cstrong\u003eUSB Type-A host interface\u003c\/strong\u003e further expands the gateway's ability to support compatible peripherals and specialized applications.\u003c\/p\u003e\n\u003ch3\u003eBluetooth Low Energy 5.2\u003c\/h3\u003e\n\u003cp\u003eIntegrated \u003cstrong\u003eBluetooth Low Energy 5.2\u003c\/strong\u003e provides short-range wireless connectivity for compatible sensors, tags, peripherals, and accessories. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eBLE connectivity allows the LMU-4350LB to integrate wireless sensor information alongside wired I\/O and vehicle-bus data. CalAmp describes this architecture as enabling \u003cstrong\u003esensor fusion\u003c\/strong\u003e, seamlessly combining wired and wireless inputs for fleet and asset management. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis makes BLE particularly useful for applications involving cargo sensors, driver identification, equipment tags, wireless environmental sensors, and other peripheral devices.\u003c\/p\u003e\n\u003ch3\u003eIntegrated 3-Axis Accelerometer \u0026amp; Gyroscope\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates both a \u003cstrong\u003ethree-axis accelerometer and gyroscope\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eCombining these motion sensors with GNSS and vehicle-bus information allows telematics applications to capture significantly more context about vehicle movement and operating conditions.\u003c\/p\u003e\n\u003cp\u003eDepending on the application logic and configuration, motion information can contribute to applications involving \u003cstrong\u003edriver behavior, safety events, movement detection, vehicle dynamics, and other event-based telematics workflows\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eThreadX Multithreaded Real-Time Operating System\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB runs \u003cstrong\u003eThreadX RTOS\u003c\/strong\u003e, which CalAmp describes as a multithreaded, event-driven operating system designed for \u003cstrong\u003ereal-time processing, parallel execution, and minimal latency\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis real-time architecture is important because modern telematics gateways may simultaneously need to process:\u003c\/p\u003e\n\u003cp\u003evehicle CAN data, GNSS information, cellular communications, BLE peripherals, digital and analog sensors, motion information, serial devices, geofence events, and custom application logic.\u003c\/p\u003e\n\u003cp\u003eThe multithreaded platform enables these different telematics subsystems to operate concurrently.\u003c\/p\u003e\n\u003ch3\u003eEdgeCore Firmware\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB is part of CalAmp's \u003cstrong\u003eEdgeCore\u003c\/strong\u003e product family.\u003c\/p\u003e\n\u003cp\u003eCalAmp describes EdgeCore as a modular firmware platform providing granular control over telematics subsystems through the \u003cstrong\u003eEdgeApp developer environment\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe architecture allows solution providers to develop specialized applications that execute directly on the telematics gateway instead of relying entirely on remote cloud processing.\u003c\/p\u003e\n\u003cp\u003eCalAmp's 2025 launch announcement specifically notes that the LMU-4350LB provides \u003cstrong\u003eexpanded edge programmability and code space\u003c\/strong\u003e, allowing customers to develop and execute custom applications and logic directly on the device. (\u003ca href=\"https:\/\/www.calamp.com\/press-releases\/calamp-launches-lmu4350lb\/?utm_source=chatgpt.com\" title=\"CalAmp Launches Edge-Enabled LMU-4350LB to Power Smarter, Safer Fleets Worldwide – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003ePEG2™ Programmable Event Generator\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates \u003cstrong\u003ePEG2™ — Programmable Event Generator\u003c\/strong\u003e, CalAmp's customizable logic engine for intelligent event detection and precise device behavior. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003ePEG2 allows system designers to create logic governing how the gateway reacts to different operating conditions.\u003c\/p\u003e\n\u003cp\u003eCalAmp notes that organizations can create rules governing \u003cstrong\u003ewhen information is reported or when alerts are generated\u003c\/strong\u003e, helping support fleet-specific safety, regulatory, operational, and reporting requirements. (\u003ca href=\"https:\/\/www.calamp.com\/press-releases\/calamp-launches-lmu4350lb\/?utm_source=chatgpt.com\" title=\"CalAmp Launches Edge-Enabled LMU-4350LB to Power Smarter, Safer Fleets Worldwide – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis enables supported information from GNSS, CAN, sensors, I\/O, motion detection, and connected peripherals to be processed locally before being sent to the cloud.\u003c\/p\u003e\n\u003ch3\u003eEdgeApp SDK for Custom Applications\u003c\/h3\u003e\n\u003cp\u003eFor requirements beyond configurable PEG2 logic, the LMU-4350LB provides the \u003cstrong\u003eEdgeApp SDK\u003c\/strong\u003e, enabling developers to build custom applications and specialized features that execute directly at the edge. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis is a major differentiator from conventional GPS tracking devices.\u003c\/p\u003e\n\u003cp\u003eCustom edge applications can allow a telematics solution provider to tailor the gateway around specific operational requirements while controlling how vehicle and sensor data is collected, processed, and shared.\u003c\/p\u003e\n\u003cp\u003eCalAmp identifies potential processing areas including \u003cstrong\u003elocation, safety events, diagnostics, sensor readings, and predictive analytics\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/press-releases\/calamp-launches-lmu4350lb\/?utm_source=chatgpt.com\" title=\"CalAmp Launches Edge-Enabled LMU-4350LB to Power Smarter, Safer Fleets Worldwide – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eAdvanced Onboard Geofencing\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB supports locally stored geofence information for \u003cstrong\u003ereal-time geospatial processing directly on the device\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e21 rectangular or radial zones\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e5,400 radial zones or vertices\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnboard geofence processing allows location-based events to be evaluated locally without requiring every geographic decision to be performed by a remote cloud platform.\u003c\/p\u003e\n\u003cp\u003eThis can support applications involving customer-site arrival\/departure, unauthorized movement, route compliance, school transportation, job sites, service territories, and restricted operating areas.\u003c\/p\u003e\n\u003ch3\u003e20,000-Message Onboard Buffer\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB can buffer up to \u003cstrong\u003e20,000 messages\u003c\/strong\u003e internally. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eMessage buffering is particularly important for commercial vehicles that may temporarily operate outside reliable cellular coverage.\u003c\/p\u003e\n\u003cp\u003eSupported telematics information can be retained locally during connectivity interruptions and subsequently transmitted when network service becomes available, helping preserve a more complete operational history.\u003c\/p\u003e\n\u003ch3\u003e1100 mAh LiFePO₄ Backup Battery\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates an \u003cstrong\u003e1100 mAh Lithium Iron Phosphate (LiFePO₄) internal backup battery\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eCalAmp lists battery certifications including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIEEE 1725-2011\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUL 1624\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUN 38.3\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIEC 62133\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe specified charging-temperature range is \u003cstrong\u003e0°C to +45°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBackup power provides continued device operation when primary vehicle power is interrupted and can be especially valuable for fleet security, power-disconnection detection, and other applications where loss of primary power is itself an important event.\u003c\/p\u003e\n\u003ch3\u003eLow-Power Vehicle Operation\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides multiple power-management states to reduce electrical demand on the vehicle.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies typical consumption of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e800 µA at 12 V\u003c\/strong\u003e — deep sleep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 mA at 12 V\u003c\/strong\u003e — radio-active sleep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e90 mA at 12 V\u003c\/strong\u003e — GPS tracking and cellular enabled (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDeep-sleep functionality is especially important for fleet vehicles that may remain parked for extended periods.\u003c\/p\u003e\n\u003ch3\u003e12\/24-Volt Vehicle Electrical Architecture\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB is designed for both \u003cstrong\u003e12 V and 24 VDC vehicle electrical systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e9–32 VDC\u003c\/strong\u003e during startup and normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7–35 VDC\u003c\/strong\u003e momentary operating range (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broad electrical range supports deployment across many light-, medium-, and heavy-duty vehicle platforms.\u003c\/p\u003e\n\u003ch3\u003eFlexible Connector Architecture\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB provides an extensive physical interface architecture:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4-pin Molex\u003c\/strong\u003e — power, ground, ignition and ADC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e22-pin, 3 mm-pitch connector\u003c\/strong\u003e — general I\/O and switched power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16-pin, 3 mm-pitch connector\u003c\/strong\u003e — vehicle BUS interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo 5-pin Molex auxiliary connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Micro\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Type-A Host\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExternally accessible 4FF SIM\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis extensive connector arrangement reflects the LMU-4350LB's role as a high-capacity \u003cstrong\u003evehicle telematics and sensor gateway\u003c\/strong\u003e, rather than a basic GPS tracker.\u003c\/p\u003e\n\u003ch3\u003eInternal Cellular, GNSS \u0026amp; BLE Antennas\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal cellular antenna\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal GNSS antenna\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal BLE antenna\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe integrated antenna design simplifies installation and makes the LMU-4350LB the internal-antenna member of the LMU-435x family.\u003c\/p\u003e\n\u003cp\u003eFor installations requiring externally positioned antennas, the related \u003cstrong\u003eLMU-4351LB\u003c\/strong\u003e provides the corresponding external-antenna architecture.\u003c\/p\u003e\n\u003ch3\u003eCompact In-Cab Design\u003c\/h3\u003e\n\u003cp\u003eDespite its extensive I\/O, dual CAN capability, peripheral interfaces, edge-computing resources, and 1100 mAh battery, the LMU-4350LB maintains a relatively compact enclosure.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies dimensions of:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e138 × 89 × 22 mm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e5.43 × 3.5 × 0.87 inches\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWeight is approximately:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e163 g \/ 5.7 oz\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2025\/04\/LMU_4350LB_SpecSheet_Final_032525.pdf?utm_source=chatgpt.com\" title=\"LMU_4350LB_SpecSheet_Final_032525\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThese dimensions allow the gateway to be installed within the vehicle cabin while supporting substantially more connectivity than a conventional compact tracker.\u003c\/p\u003e\n\u003ch3\u003eFour Integrated Status LEDs\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB incorporates four visual status indicators for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCellular\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVBU\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese indicators assist installers and technicians during installation, commissioning, and troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eExtreme-Temperature Fleet Operation\u003c\/h3\u003e\n\u003cp\u003eCalAmp specifies a particularly broad primary-power operating range for the LMU-4350LB:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-40°C to +75°C\u003c\/strong\u003e while connected to primary power. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eWhen operating on the internal battery, the specified range is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e-20°C to +60°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies humidity tolerance of \u003cstrong\u003eless than 85% RH at +55°C, non-condensing\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eFleet-Grade Shock, Vibration \u0026amp; ESD Protection\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB is engineered for professional vehicle environments.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSAE J1455\u003c\/strong\u003e vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMIL-STD-810F\u003c\/strong\u003e vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSAE J1455\u003c\/strong\u003e shock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMIL-STD-202G, 30G\u003c\/strong\u003e shock\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIEC 61000-4-2, 4 kV\u003c\/strong\u003e ESD protection (\u003ca href=\"https:\/\/www.calamp.com\/es\/dispositivo\/unidad-de-medici%C3%B3n-de-masa-l%C3%ADquida-%28LMU%29-de-4350-libras\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese environmental specifications support deployment in commercial fleet environments where continuous vibration, shock, temperature variation, and automotive electrical conditions are normal.\u003c\/p\u003e\n\u003ch3\u003eCalAmp Device Management \u0026amp; OTA Updates\u003c\/h3\u003e\n\u003cp\u003eThe LMU-4350LB supports \u003cstrong\u003eCalAmp Device Management\u003c\/strong\u003e, enabling organizations to remotely \u003cstrong\u003econfigure, monitor, and deploy OTA software updates\u003c\/strong\u003e across connected vehicle and asset networks. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis capability is particularly valuable for large geographically distributed fleets because configuration and software-management tasks can be performed without physically accessing every installed gateway.\u003c\/p\u003e\n\u003ch3\u003eCalAmp Telematics Cloud \u0026amp; API Integration\u003c\/h3\u003e\n\u003cp\u003eThe gateway also supports \u003cstrong\u003eCalAmp Telematics Cloud\u003c\/strong\u003e, which CalAmp describes as secure, API-ready cloud infrastructure for streaming real-time telematics information into enterprise systems. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eCalAmp's service model allows organizations to deploy the LMU-4350LB as \u003cstrong\u003ehardware-only, with cloud-based telematics data streaming, or as part of a fully integrated application solution\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/press-releases\/calamp-launches-lmu4350lb\/?utm_source=chatgpt.com\" title=\"CalAmp Launches Edge-Enabled LMU-4350LB to Power Smarter, Safer Fleets Worldwide – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis flexibility is especially useful for telematics solution providers developing their own fleet-management or IoT platforms.\u003c\/p\u003e\n\u003ch3\u003eCompatible CalAmp Cables \u0026amp; Accessories\u003c\/h3\u003e\n\u003cp\u003eCalAmp currently identifies several accessories specifically for the LMU-4350LB:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C888\u003c\/strong\u003e — 4-pin power cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C889\u003c\/strong\u003e — 22-pin I\/O harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e134364-Ser\u003c\/strong\u003e — 5-pin TTL-to-DB9 serial cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C734M-2\u003c\/strong\u003e — 2-meter OBD-II connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C709M\u003c\/strong\u003e — 2-meter J1939 Type 2 connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C970M-2\u003c\/strong\u003e — 2-meter J1708 connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C744-275\u003c\/strong\u003e — 2.75-meter RP1226 connector (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCalAmp notes that additional cables and accessories are available for different light-, medium-, and heavy-duty vehicle installations.\u003c\/p\u003e\n\u003ch3\u003eRegulatory \u0026amp; Industry Certifications\u003c\/h3\u003e\n\u003cp\u003eCalAmp lists the LMU-4350LB with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFCC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCE\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIC\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePTCRB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRoHS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth SIG\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRCM\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarrier and regulatory compatibility should still be confirmed for the exact regional SKU and intended deployment.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGlobal \u003cstrong\u003eLTE Cat-1\u003c\/strong\u003e cellular connectivity with 3G\/2G fallback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLTE bands B1\/B2\/B3\/B4\/B5\/B7\/B8\/B9\/B12\/B13\/B14\/B18\/B19\/B20\/B25\/B26\/B28\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFour-constellation \u003cstrong\u003eGPS\/GLONASS\/BeiDou\/Galileo GNSS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e55-channel GNSS receiver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5.0 m CEP-50\u003c\/strong\u003e location accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-161 dBm\u003c\/strong\u003e GNSS tracking sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e5 Hz\u003c\/strong\u003e location updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnti-jamming detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAGPS assistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual CAN vehicle-bus support\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLight-duty J1850 PWM\/VPW, SW-CAN, ISO 9141-2, KWP2000 and ISO 15765 CAN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty \u003cstrong\u003eJ1939 and J1708\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Low Energy 5.2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 fixed-bias ignition input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7 configurable digital inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 × 200 mA digital outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 × 0–30 VDC analog inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual 1-Wire interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual TTL serial interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB Micro interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Type-A Host\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSwitched VIN output, 1 A fused\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo switched 3.3 V outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSwitched LED-driver output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in \u003cstrong\u003e3-axis accelerometer and gyroscope\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreadX multithreaded RTOS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEdgeCore firmware\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePEG2™ programmable event logic\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEdgeApp SDK for custom applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e21 rectangular or radial onboard geofences\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e5,400 radial zones or vertices\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to \u003cstrong\u003e20,000 buffered messages\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1100 mAh LiFePO₄ backup battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTypical \u003cstrong\u003e800 µA @ 12 V deep sleep\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12\/24 V vehicle compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e9–32 VDC normal operating range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7–35 VDC momentary range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternally accessible \u003cstrong\u003e4FF SIM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal cellular, GNSS and BLE antennas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: \u003cstrong\u003e138 × 89 × 22 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: \u003cstrong\u003e163 g \/ 5.7 oz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrimary-power operation from \u003cstrong\u003e-40°C to +75°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSAE J1455 \/ MIL-STD environmental testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalAmp Device Management and OTA updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalAmp Telematics Cloud\/API integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFCC, CE, IC, PTCRB, RoHS, BT SIG and RCM certifications (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCalAmp LMU-4350LB\u003c\/strong\u003e is particularly well suited for \u003cstrong\u003ecommercial fleets, trucking and logistics, government vehicles, public works, utilities, field-service fleets, K-12 and school-bus transportation, light- and heavy-duty fleet diagnostics, driver identification, fuel management, ELD-related integrations, remote diagnostics, predictive maintenance, cargo and sensor monitoring, fleet compliance, and customized enterprise telematics applications\u003c\/strong\u003e. CalAmp specifically identifies commercial\/government fleets, student transportation, trucking, logistics, field services, and utilities among the target applications. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eIts combination of \u003cstrong\u003eglobal LTE Cat-1 with 3G\/2G fallback, multi-constellation GNSS, dual CAN, BLE 5.2, seven digital inputs, five outputs, five analog inputs, dual 1-Wire and TTL interfaces, USB host connectivity, accelerometer and gyroscope sensing, PEG2 logic, EdgeApp SDK, onboard geofencing, 20,000-message buffering, and an 1100 mAh LiFePO₄ battery\u003c\/strong\u003e makes the LMU-4350LB especially appropriate for customers who need a highly expandable \u003cstrong\u003evehicle-data and edge-computing gateway\u003c\/strong\u003e, rather than a basic GPS tracking device. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\" title=\"LMU-4350LB – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-4350lb\/?utm_source=chatgpt.com\"\u003eCalAmp LMU-4350LB — Official Product Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2025\/04\/LMU_4350LB_SpecSheet_Final_032525.pdf?utm_source=chatgpt.com\"\u003eOfficial CalAmp LMU-4350LB Specification Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eSKU DESCRIPTION:\u003c\/strong\u003e LMU4350, LTE CAT 1, BLE, VBU, 1000MAH BATT, INT ANT, LOAD DUMP, GEN-HW\u003c\/p\u003e","brand":"CalAmp","offers":[{"title":"Default Title","offer_id":50434781282554,"sku":"LMU4350LB-HL00-G1000","price":259.85,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.dcsbusiness.com\/products\/lmu4350lb-hl00-g1000","provider":"DCS MARKETPLACE","version":"1.0","type":"link"}