{"product_id":"lmu2650mb-h000-g1000","title":"LMU2650MB-H000-G1000","description":"\u003ch2\u003eCalAmp LMU-2650MB — LTE Cat-M1 24-Pin Advanced Fleet Telematics Gateway with EdgeCore Intelligence\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCalAmp LMU-2650MB\u003c\/strong\u003e is an advanced \u003cstrong\u003eLTE Cat-M1 telematics gateway\u003c\/strong\u003e purpose-built for \u003cstrong\u003elight- and medium-duty vehicles and powered assets\u003c\/strong\u003e. It combines multi-constellation GNSS, extensive vehicle I\/O, Bluetooth 5.x, dual TTL serial interfaces, 1-Wire connectivity, a three-axis accelerometer, PEG2™ programmable intelligence, EdgeCore firmware, and an \u003cstrong\u003e1100 mAh Lithium Iron Phosphate backup battery\u003c\/strong\u003e in a compact 24-pin platform. CalAmp positions the device as a next-generation gateway with increased processing power, connectivity, memory and battery capability for sophisticated fleet and IoT deployments. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe LMU-2650MB is particularly suited to installations requiring more than basic GPS tracking. Its \u003cstrong\u003efour digital inputs, three digital outputs, two analog inputs, two TTL serial ports, USB interface, 1-Wire interface and switched VIN output\u003c\/strong\u003e allow it to interact with sensors, vehicle circuits and third-party peripherals. CalAmp's EdgeCore architecture also allows compute-intensive and latency-sensitive applications to execute directly on the telematics hardware. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eAdvanced Multi-Constellation GNSS Vehicle Location\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB incorporates a \u003cstrong\u003e55-channel hybrid GNSS receiver\u003c\/strong\u003e supporting \u003cstrong\u003eGPS, GLONASS, BeiDou, Galileo and QZSS\u003c\/strong\u003e. CalAmp specifies approximately \u003cstrong\u003e2.5-meter CEP open-sky positioning accuracy\u003c\/strong\u003e, providing precise location data for commercial fleet, vehicle and powered-asset applications. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eGNSS tracking sensitivity is specified at \u003cstrong\u003e-163 dBm\u003c\/strong\u003e, with acquisition sensitivity of \u003cstrong\u003e-155 dBm for hot starts and -148 dBm for cold starts\u003c\/strong\u003e. Position updates are supported at rates of up to \u003cstrong\u003e5 Hz\u003c\/strong\u003e, and the platform supports \u003cstrong\u003eAssisted GPS (AGPS)\u003c\/strong\u003e location assistance. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThese capabilities make the LMU-2650MB suitable for \u003cstrong\u003ereal-time vehicle location, trip history, route monitoring, geofencing, utilization reporting, theft recovery and event-driven fleet telematics\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eGlobal LTE Cat-M1 Connectivity with 2G Fallback\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB provides \u003cstrong\u003eLTE Cat-M1 connectivity\u003c\/strong\u003e with broad global frequency support. CalAmp lists LTE operation across \u003cstrong\u003eB1, B2, B3, B4, B5\/B26, B8, B12\/B13\/B28, B18\/B19\/B20 and B39\/B25\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe global variant also supports \u003cstrong\u003eGSM 850\/900\/1800\/1900 MHz fallback\u003c\/strong\u003e, providing additional connectivity options where compatible 2G service remains available. CalAmp describes this LTE Cat-M1 plus 2G architecture as supporting deployment in global markets. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eSupported data communications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSMS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUDP packet data\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTCP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe cellular, GNSS and Bluetooth antennas are all \u003cstrong\u003einternally integrated\u003c\/strong\u003e, simplifying installation and eliminating the need to route separate external antennas. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eComprehensive 24-Pin Vehicle I\/O\u003c\/h3\u003e\n\u003cp\u003eOne of the strongest features of the LMU-2650MB is its extensive \u003cstrong\u003e24-pin, 3 mm-pitch power and I\/O interface\u003c\/strong\u003e. This gives the device considerably more integration capability than a basic vehicle-location tracker. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe LMU-2650MB provides:\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\u003e4 configurable digital inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 digital outputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 analog inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 TTL serial ports\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 USB interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 switched VIN output\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 1-Wire® interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe four digital inputs support selectable high- or low-bias operation over \u003cstrong\u003e0–32 VDC\u003c\/strong\u003e. The three digital outputs are \u003cstrong\u003e150 mA open-collector outputs\u003c\/strong\u003e, while both external ADC analog inputs support \u003cstrong\u003e0–32 VDC\u003c\/strong\u003e signals. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis extensive I\/O architecture allows appropriately engineered installations to monitor or interact with ignition circuits, switches, relays, sensors and other vehicle or equipment systems.\u003c\/p\u003e\n\u003ch3\u003eDual TTL Serial \u0026amp; USB Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB incorporates \u003cstrong\u003etwo TTL serial ports with switched power\u003c\/strong\u003e, providing connectivity for compatible external peripherals and accessories. It also provides a \u003cstrong\u003eUSB interface\u003c\/strong\u003e, further expanding configuration and integration options. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eFor specialized telematics applications, these interfaces can be particularly valuable when the gateway needs to communicate with external hardware rather than simply report its own location and motion information.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifically emphasizes the LMU-2650MB's ability to simplify the integration of \u003cstrong\u003ethird-party sensors and peripherals\u003c\/strong\u003e through its EdgeCore platform. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eDual Analog Inputs\u003c\/h3\u003e\n\u003cp\u003eUnlike many compact vehicle trackers, the LMU-2650MB provides \u003cstrong\u003etwo external ADC analog inputs\u003c\/strong\u003e, each supporting signals from \u003cstrong\u003e0–32 VDC\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eAnalog inputs provide additional flexibility for telematics installations where the system needs to monitor variable electrical signals from compatible sensors or equipment.\u003c\/p\u003e\n\u003cp\u003eWhen combined with the digital I\/O, serial interfaces and programmable edge intelligence, these inputs allow the LMU-2650MB to serve as a flexible \u003cstrong\u003evehicle and asset sensor gateway\u003c\/strong\u003e rather than merely a GPS location device.\u003c\/p\u003e\n\u003ch3\u003e1-Wire® Peripheral Integration\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB incorporates a dedicated \u003cstrong\u003e1-Wire® interface\u003c\/strong\u003e. CalAmp's product documentation identifies this interface for applications including \u003cstrong\u003edriver identification and temperature sensing\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2023\/04\/CAL_2023_01_LMU2650MB_DataSheet_V2.pdf?utm_source=chatgpt.com\" title=\"LMU2650MB\nLTE CAT-M1\nAdvanced Fleet Tracker and \nT\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis provides an additional method for integrating compatible peripherals without consuming the gateway's conventional digital, analog or serial interfaces.\u003c\/p\u003e\n\u003cp\u003eDriver identification can allow fleet systems to associate vehicle activity with individual operators, while temperature sensing can support specialized fleet, cargo or equipment-monitoring applications.\u003c\/p\u003e\n\u003ch3\u003eBluetooth 5.x Connectivity\u003c\/h3\u003e\n\u003cp\u003eIntegrated \u003cstrong\u003eBluetooth 5.x\u003c\/strong\u003e provides a modern short-range wireless interface for compatible sensors, peripherals and mobile applications. CalAmp's current product page specifies an internal BLE antenna and Bluetooth 5.x support; an earlier technical sheet describes the platform as \u003cstrong\u003eBLE 5.2 capable\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eBluetooth connectivity expands the LMU-2650MB beyond wired vehicle interfaces by allowing compatible nearby devices to communicate with the telematics gateway.\u003c\/p\u003e\n\u003cp\u003eCalAmp also identifies interfacing with \u003cstrong\u003emobile applications\u003c\/strong\u003e and simplifying third-party sensor and peripheral integration among the EdgeCore platform's application capabilities. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eAdvanced Driver Behavior \u0026amp; Motion Detection\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB incorporates a built-in \u003cstrong\u003ethree-axis accelerometer\u003c\/strong\u003e with improved accuracy. CalAmp identifies its applications as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDriver-behavior monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpact detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotion sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTilt detection (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause the accelerometer is integrated directly into the gateway, these capabilities require no external motion sensor.\u003c\/p\u003e\n\u003cp\u003eWhen combined with GNSS positioning and programmable device logic, motion information can provide fleet-management systems with additional context surrounding vehicle movement and significant operational events.\u003c\/p\u003e\n\u003ch3\u003eEdgeCore Firmware\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB is built around CalAmp's \u003cstrong\u003eEdgeCore firmware\u003c\/strong\u003e and the \u003cstrong\u003eThreadX real-time operating system\u003c\/strong\u003e. CalAmp describes EdgeCore as a secure, reliable and scalable platform providing access to its EdgeApp development capabilities. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eEdgeCore allows developers to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExecute compute-intensive applications locally on telematics hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAddress latency-sensitive applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDevelop proprietary device functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInterface with mobile applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrate third-party sensors and peripherals (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis architecture makes the LMU-2650MB especially attractive for solution providers requiring \u003cstrong\u003ecustom telematics functionality at the edge\u003c\/strong\u003e rather than relying exclusively on cloud-side processing.\u003c\/p\u003e\n\u003ch3\u003ePEG2™ Programmable Edge Intelligence\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB incorporates \u003cstrong\u003ePEG2™ embedded intelligence\u003c\/strong\u003e, allowing device functionality to be updated or new edge applications to be developed. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eProgrammable edge processing allows supported events and conditions to be evaluated directly by the telematics gateway. Application logic can therefore incorporate information from \u003cstrong\u003eGNSS location, ignition state, accelerometer events, digital and analog inputs and connected peripherals\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eProcessing events locally can reduce unnecessary network traffic, improve response time and allow a telematics solution to transmit information according to application-specific business rules.\u003c\/p\u003e\n\u003ch3\u003eHosted Application Support\u003c\/h3\u003e\n\u003cp\u003eCalAmp equips the LMU-2650MB with memory specifically intended to support hosted applications. The current product page specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 MB program flash\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2 MB file-system flash\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 MB RAM\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis additional computing and storage capability supports the LMU-2650MB's role as an intelligent telematics gateway rather than a simple location-reporting device.\u003c\/p\u003e\n\u003ch3\u003e1100 mAh Lithium Iron Phosphate Backup Battery\u003c\/h3\u003e\n\u003cp\u003eA significant feature of the LMU-2650MB is its \u003cstrong\u003e1100 mAh Lithium Iron Phosphate (LiFePO₄) internal backup battery\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eCalAmp highlights Lithium Iron Phosphate technology for its \u003cstrong\u003elonger lifespan, improved safety, lighter weight, and improved charge\/discharge efficiency\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThe backup battery helps maintain device functionality when primary vehicle power is interrupted, making it valuable for fleet-security, power-disconnection detection and other applications where continued telematics operation after primary-power loss is desirable.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies a battery charging-temperature range of \u003cstrong\u003e0°C to +45°C\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eLow-Power Vehicle Operation\u003c\/h3\u003e\n\u003cp\u003eDespite its substantial communications, processing and I\/O capabilities, the LMU-2650MB provides low-power operating modes intended to minimize impact on the host vehicle battery.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies typical consumption of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLess than 500 µA at 12 V\u003c\/strong\u003e in low-power sleep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApproximately \u003cstrong\u003e25 mA at 12 V\u003c\/strong\u003e during radio-active sleep\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApproximately \u003cstrong\u003e50 mA at 12 V\u003c\/strong\u003e during GPS tracking with the cellular modem idle (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLow-power sleep is particularly valuable for commercial vehicles and equipment that may remain parked or unused for extended periods.\u003c\/p\u003e\n\u003ch3\u003e12\/24-Volt Vehicle Electrical Architecture\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB 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\u003e9–30 VDC\u003c\/strong\u003e during startup and normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e7–32 VDC\u003c\/strong\u003e for momentary operation (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis broad input range makes the device suitable for many passenger, light-commercial and medium-duty vehicle applications.\u003c\/p\u003e\n\u003ch3\u003eCompact 24-Pin Design\u003c\/h3\u003e\n\u003cp\u003eDespite its extensive I\/O and substantial internal backup battery, the LMU-2650MB maintains a compact physical footprint.\u003c\/p\u003e\n\u003cp\u003eCalAmp specifies dimensions of:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4.0 × 2.2 × 0.8 inches\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e106 × 57 × 22 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe device weighs approximately:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3.4 oz \/ 97 g\u003c\/strong\u003e (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003ePrimary power and I\/O are provided through a \u003cstrong\u003e24-pin, 3 mm-pitch connector\u003c\/strong\u003e, while cellular service uses an \u003cstrong\u003einternal 2FF SIM\u003c\/strong\u003e. Three status LEDs provide visual indication for \u003cstrong\u003eGPS, cellular and BLE operation\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eCompatible CalAmp Harnesses\u003c\/h3\u003e\n\u003cp\u003eCalAmp's current LMU-2650MB specification sheet identifies three compatible cable assemblies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C348\u003c\/strong\u003e — 2-meter fused power\/ground\/ignition harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C360\u003c\/strong\u003e — 2-meter fully connectorized harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5C735\u003c\/strong\u003e — 2-meter breakout cable (\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2026\/03\/LMU-2650MB_Spec_Sheet_03_2026.pdf?utm_source=chatgpt.com\" title=\"1 - 8.5x11\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is particularly useful for commercial deployments because the same LMU-2650MB platform can be installed with different harness configurations depending on the amount of I\/O and peripheral connectivity required.\u003c\/p\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Fleet-Grade Design\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB is designed for professional vehicle telematics environments. CalAmp specifies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-30°C to +60°C\u003c\/strong\u003e while connected to primary power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-20°C to +60°C\u003c\/strong\u003e while operating on the internal battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-20°C to +25°C for up to six months\u003c\/strong\u003e for long-term battery storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e85% RH at 50°C\u003c\/strong\u003e, non-condensing (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShock and vibration specifications reference \u003cstrong\u003eU.S. Military Standards 202G and 810F and SAE J1455\u003c\/strong\u003e, while ESD performance is specified to \u003cstrong\u003eIEC 61000-4-2 at a 4 kV test level\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eCalAmp Application \u0026amp; Telematics Cloud Integration\u003c\/h3\u003e\n\u003cp\u003eThe LMU-2650MB supports both the \u003cstrong\u003eCalAmp application and CalAmp Telematics Cloud (CTC)\u003c\/strong\u003e. CalAmp states that customers can integrate telematics information into their own applications through APIs or use CalAmp's application to manage vehicles and assets. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eAn official LMU-2650MB technical sheet further describes CalAmp Telematics Cloud as providing device-data streams through \u003cstrong\u003eRESTful APIs\u003c\/strong\u003e. (\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2023\/04\/CAL_2023_01_LMU2650MB_DataSheet_V2.pdf?utm_source=chatgpt.com\" title=\"LMU2650MB\nLTE CAT-M1\nAdvanced Fleet Tracker and \nT\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eThis gives solution providers flexibility to deploy the LMU-2650MB within CalAmp's software environment or integrate device data into proprietary fleet-management, reporting and enterprise IoT applications.\u003c\/p\u003e\n\u003ch3\u003eRegulatory \u0026amp; Carrier Certifications\u003c\/h3\u003e\n\u003cp\u003eCalAmp's current product page lists the LMU-2650MB with \u003cstrong\u003eFCC, IC, PTCRB and RoHS\u003c\/strong\u003e certifications, while CE is shown as pending on the current specification. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eAn earlier CalAmp specification also identifies \u003cstrong\u003eAT\u0026amp;T and Verizon carrier certifications\u003c\/strong\u003e for the platform. Because certifications can vary by exact hardware revision and regional SKU, carrier compatibility should be confirmed for the specific LMU-2650MB part number being deployed. (\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2023\/04\/CAL_2023_01_LMU2650MB_DataSheet_V2.pdf?utm_source=chatgpt.com\" title=\"LMU2650MB\nLTE CAT-M1\nAdvanced Fleet Tracker and \nT\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLTE Cat-M1 cellular connectivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBroad global LTE frequency support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGSM 850\/900\/1800\/1900 MHz fallback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSMS, UDP packet data and TCP communications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHybrid \u003cstrong\u003eGPS, GLONASS, BeiDou, Galileo and QZSS\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\u003eApproximately \u003cstrong\u003e2.5 m CEP open-sky positioning accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-163 dBm\u003c\/strong\u003e GNSS tracking sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-155 dBm hot-start acquisition sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e-148 dBm cold-start acquisition 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\u003eAssisted GPS capability\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\u003e\u003cstrong\u003eBluetooth 5.x\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e24-pin, 3 mm-pitch power and I\/O connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne fixed-bias ignition input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFour configurable high\/low-bias digital inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree 150 mA open-collector digital outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo 0–32 VDC analog inputs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo TTL serial ports with switched power\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1-Wire® interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOne switched VIN output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in three-axis accelerometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDriver-behavior monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImpact detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotion sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTilt detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreadX real-time operating system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalAmp \u003cstrong\u003eEdgeCore firmware\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePEG2™ programmable edge intelligence\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHosted EdgeApp application support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 MB program flash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 MB file-system flash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e10 MB RAM\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 low-power sleep consumption below 500 µA at 12 V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12\/24 VDC vehicle compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e9–30 VDC startup and normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7–32 VDC momentary operating range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal 2FF SIM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree GPS\/cellular\/BLE status LEDs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: \u003cstrong\u003e106 × 57 × 22 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: \u003cstrong\u003e97 g \/ 3.4 oz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating temperature down to -30°C on primary power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMIL-STD 202G\/810F and SAE J1455 referenced environmental testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalAmp application support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCalAmp Telematics Cloud integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRESTful API integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFCC, IC, PTCRB and RoHS certifications (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – 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-2650MB\u003c\/strong\u003e is particularly well suited for \u003cstrong\u003elight- and medium-duty fleet tracking, commercial vehicle telematics, service and delivery fleets, powered-asset monitoring, vehicle utilization, driver-behavior monitoring, fleet security, sensor integration, driver identification, temperature monitoring, equipment monitoring, custom edge applications and enterprise IoT deployments\u003c\/strong\u003e. CalAmp specifically describes it as a gateway purpose-built for light- and medium-duty vehicles and assets. (\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\" title=\"LMU-2650MB LTE CAT M1 24-Pin – CalAmp\"\u003eCalAmp\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003eIts combination of \u003cstrong\u003eLTE Cat-M1 connectivity, five-constellation GNSS, Bluetooth 5.x, extensive 24-pin I\/O, dual analog inputs, dual TTL serial ports, USB, 1-Wire connectivity, EdgeCore firmware, PEG2 intelligence, hosted application resources and an 1100 mAh LiFePO₄ backup battery\u003c\/strong\u003e makes the LMU-2650MB especially appropriate for applications requiring an intelligent, expandable telematics gateway rather than a basic GPS tracker.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.calamp.com\/device\/lmu-2650mb\/?utm_source=chatgpt.com\"\u003eCalAmp LMU-2650MB official product specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.calamp.com\/wp-content\/uploads\/2026\/03\/LMU-2650MB_Spec_Sheet_03_2026.pdf?utm_source=chatgpt.com\"\u003eOfficial CalAmp LMU-2650MB specification sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eSKU DESCRIPTION: \u003c\/strong\u003eLMU2650, CATM, BG96, BLE, INT ANT, 1100 MAH BATT, DM-CTC US, GEN-HW\u003c\/p\u003e","brand":"CalAmp","offers":[{"title":"Default Title","offer_id":50434779939066,"sku":"LMU2650MB-H000-G1000","price":129.1,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.dcsbusiness.com\/products\/lmu2650mb-h000-g1000","provider":"DCS MARKETPLACE","version":"1.0","type":"link"}