Description
CalAmp LMU-2630MB — LTE Cat-M1 20-Pin Smart Fleet Telematics Tracker with Expandable I/O
The CalAmp LMU-2630MB is a compact, professional-grade vehicle telematics device designed for commercial fleet tracking, driver monitoring, vehicle security, asset management, and enterprise IoT applications. Combining LTE Cat-M1 cellular connectivity, high-sensitivity GNSS positioning, Bluetooth Low Energy, extensive digital and analog I/O, dual serial interfaces, 1-Wire connectivity, onboard edge intelligence, motion sensing, and a high-capacity internal backup battery, the LMU-2630MB provides a highly expandable platform for sophisticated fleet and connected-vehicle installations. (CalAmp)
Built around a 20-pin vehicle interface, the LMU-2630MB provides substantially more integration capability than a basic GPS tracker. Multiple inputs and outputs allow the device to interact with ignition circuits, sensors, relays and other vehicle equipment, while serial, 1-Wire and BLE interfaces enable integration with additional peripherals and accessories. CalAmp supports wired, OBD-II and cigarette-lighter power-harness options, allowing the device to accommodate different deployment requirements. (CalAmp)
Advanced GNSS Vehicle Location
The LMU-2630MB incorporates a 55-channel hybrid GPS/GLONASS/SBAS GNSS engine with support for the WAAS, EGNOS and MSAS augmentation systems. CalAmp specifies approximately 2.0-meter CEP open-sky positioning accuracy under its stated SBAS static test conditions, providing precise vehicle-location information for commercial telematics applications. (CalAmp)
GNSS tracking sensitivity is specified at -163 dBm, with acquisition sensitivity of -155 dBm for hot starts and -148 dBm for cold starts. Location updates are supported at rates of up to 4 Hz, and the device is capable of Assisted GPS (AGPS) location assistance. (CalAmp)
These positioning capabilities make the LMU-2630MB suitable for applications involving real-time fleet visibility, vehicle history, route monitoring, geofencing, theft recovery, utilization reporting and event-driven telematics.
LTE Cat-M1 Cellular Connectivity
The global LMU-2630MB variant provides LTE Cat-M1 connectivity across a broad selection of frequency bands, including B1, B2, B3, B4, B5/B26, B8, B12/B13/B28, B18/B19/B20 and B39/B25. The device also supports GSM/GPRS 850/900/1800/1900 MHz operation. (CalAmp)
Supported data communications include SMS, UDP packet data and TCP, providing multiple methods for communicating location, device status, I/O events and other telematics information to compatible server and cloud infrastructure. (CalAmp)
The cellular, GNSS and Bluetooth antennas are all integrated internally, simplifying installation and eliminating the need to route separate external antenna assemblies. (CalAmp)
Comprehensive 20-Pin Vehicle I/O
A major advantage of the LMU-2630MB is its extensive 20-pin I/O architecture, which allows the tracker to operate as a vehicle telematics gateway rather than simply a location-reporting device.
The device provides one fixed-bias ignition input, four configurable digital inputs, three digital outputs, and one analog input. The four digital inputs can be configured for high- or low-bias operation over a 0–32 VDC range, while the three open-collector digital outputs are rated at 150 mA. (CalAmp)
The analog interface provides an external ADC input supporting 0–32 VDC, allowing appropriately engineered installations to monitor an external analog signal. (CalAmp)
This comprehensive I/O architecture makes the LMU-2630MB suitable for applications requiring integration with vehicle ignition, switches, sensors, relays and other external equipment.
Serial & 1-Wire Peripheral Integration
The LMU-2630MB incorporates two TTL serial ports, providing additional connectivity for compatible external devices and accessories. A switched 3.3 VDC power output is also available for supported peripheral applications. (CalAmp)
The device additionally provides a 1-Wire® interface that CalAmp identifies for applications such as driver identification and temperature sensing. This gives solution providers another method for extending the tracker with application-specific sensors or identification peripherals. (CalAmp)
Together, the I/O, serial and 1-Wire interfaces provide considerable flexibility for customized fleet installations.
Bluetooth Low Energy 4.2
Integrated Bluetooth Low Energy 4.2 expands the LMU-2630MB into CalAmp's gateway-and-tag ecosystem. CalAmp describes the platform as capable of integrating with purpose-built tags and sensors for applications such as monitoring the location of cargo while in transit. (CalAmp)
The BLE antenna is internal, maintaining the device's compact installation footprint while providing a short-range wireless interface for compatible peripherals.
This capability can be particularly useful where a fleet operator wants the installed vehicle tracker to act as a gateway between cellular infrastructure and nearby wireless tags or sensors.
Driver Behavior & Motion Detection
The LMU-2630MB incorporates a built-in three-axis accelerometer supporting driver-behavior monitoring, impact detection, motion sensing and tilt detection. (CalAmp)
CalAmp highlights driver-monitoring applications including speeding, accident detection, extreme braking and cornering. When combined with GNSS position and programmable device logic, these capabilities allow fleet-management systems to associate significant motion events with vehicle location and operational information. (CalAmp)
This makes the LMU-2630MB suitable for fleet applications where driver behavior, vehicle movement and event-based reporting are important components of the overall telematics solution.
Remote Safety Lockout & Vehicle Security
The LMU-2630MB's programmable outputs can support appropriately designed remote safety-lockout applications. CalAmp specifically identifies the ability to disable vehicles or equipment and enable theft-detection and stolen-vehicle-recovery functionality. (CalAmp)
Combined with location tracking, ignition monitoring, onboard processing and backup power, this capability can provide an additional layer of functionality for fleet-security applications.
Any immobilization or remote-control installation should be professionally engineered for the specific vehicle or equipment and deployed with appropriate operational and safety safeguards.
Vehicle Diagnostics Expansion
CalAmp specifies that vehicle diagnostics are available through an accessory, allowing the LMU-2630MB platform to be expanded beyond its native I/O and location capabilities when the appropriate supported hardware is installed. (CalAmp)
This modular approach allows deployments that require diagnostic information to add that functionality while maintaining the same LMU-2630MB telematics platform.
PEG™ Edge Intelligence
The LMU-2630MB incorporates CalAmp's PEG™ programmable device behavior logic, enabling real-time edge event processing directly on the tracker. (CalAmp)
Rather than requiring every decision to be made by a remote server, programmable edge logic allows supported events and conditions to be evaluated at the device. This architecture can be used to build application-specific behavior around location, ignition state, motion, I/O activity and other available device information.
Edge processing is particularly useful in commercial telematics because important vehicle events can be identified at the source and transmitted according to the requirements of the application.
High-Capacity Internal Backup Battery
The LMU-2630MB incorporates a substantial 1000 mAh lithium-ion internal backup battery. The backup battery helps mitigate the effects of interference with or loss of the vehicle's primary power supply and provides additional resilience for vehicle-security and asset-monitoring applications. (CalAmp)
CalAmp specifies a battery charging-temperature range of 0°C to +45°C. The device is rated for operation from -10°C to +60°C while operating on its internal battery and -30°C to +60°C while connected to primary vehicle power. (CalAmp)
The 1000 mAh battery is one of the notable characteristics of this LMU-2630MB configuration, providing significantly more backup capacity than many compact telematics devices.
Low-Power Operation
Despite its extensive I/O and communications capabilities, the LMU-2630MB is engineered for low-power vehicle operation. CalAmp specifies typical consumption of less than 400 µA at 12 V in low-power sleep, less than 4 mA at 12 V during sleep, approximately 25 mA during radio-active sleep, and approximately 50 mA at 12 V during GPS tracking with the cellular modem idle. (CalAmp)
Low-power sleep functionality is particularly important for fleet vehicles that may remain parked for extended periods because it helps reduce the telematics device's impact on the vehicle battery.
12/24-Volt Vehicle Electrical Architecture
The LMU-2630MB is designed for both 12 V and 24 VDC vehicle electrical systems. CalAmp specifies a startup and normal operating range of 9–30 VDC, with momentary operation across 7–32 VDC. (CalAmp)
This electrical range allows the device to address a broad selection of passenger, light-commercial and heavier commercial vehicle applications.
Compact 20-Pin Design
The LMU-2630MB measures approximately 3.7 × 2.0 × 0.8 inches (94 × 53 × 20 mm) and weighs approximately 2.8 oz (80 g), including the 1000 mAh battery. (CalAmp)
Its primary power and I/O connection uses a 20-pin, 3 mm-pitch connector, providing the electrical interface for power and the device's extensive I/O capabilities. The device uses an internal 2FF SIM. (CalAmp)
CalAmp specifies the enclosure as IP41 for in-cab use. This is an important installation consideration: the LMU-2630MB should not be treated as a weatherproof exterior-mounted tracker without an appropriately engineered protective enclosure. (CalAmp)
Two integrated status LEDs provide visual indication for GNSS and cellular status.
Environmental & Fleet-Grade Design
The LMU-2630MB is designed for demanding in-vehicle telematics environments. In addition to its -30°C to +60°C primary-power operating range, CalAmp specifies operation at up to 85% relative humidity at 50°C, non-condensing. (CalAmp)
Shock and vibration specifications reference U.S. Military Standards 202G and 810F along with SAE J1455, while ESD performance is specified to IEC 61000-4-2 with a 4 kV test level. (CalAmp)
These characteristics are intended to support professional fleet deployments where the tracker is exposed to the vibration, electrical and environmental conditions associated with regular vehicle operation.
CalAmp Device Management & Telematics Cloud Integration
The LMU-2630MB can operate as part of CalAmp's broader connected-asset ecosystem. CalAmp provides device-management capabilities for remotely managing, configuring and deploying over-the-air software updates to connected assets at scale. (CalAmp)
CalAmp Telematics Cloud can stream telematics information into proprietary and third-party systems using API integration and cloud connectors, allowing solution providers and enterprise customers to incorporate LMU-2630MB data into larger fleet-management, reporting and business applications. (CalAmp)
Applicable CalAmp cloud and software capabilities require the appropriate subscription service.
Carrier & Regulatory Certifications
CalAmp lists the LMU-2630MB with FCC, CE, IC, PTCRB and RoHS certifications. (CalAmp)
These certifications, together with LTE Cat-M1 connectivity and broad cellular-band support, position the LMU-2630MB for professional telematics deployments across multiple geographic markets.
Key Technical Features
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LTE Cat-M1 cellular connectivity with broad global band support
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GSM/GPRS 850/900/1800/1900 MHz support
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SMS, UDP packet data and TCP communications
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55-channel hybrid GPS/GLONASS/SBAS GNSS receiver
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WAAS, EGNOS and MSAS augmentation support
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Approximately 2.0 m CEP open-sky positioning accuracy under specified conditions
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Up to 4 Hz location update rate
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-163 dBm GNSS tracking sensitivity
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Assisted GPS location capability
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Internal cellular, GNSS and BLE antennas
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20-pin, 3 mm-pitch power and I/O connector
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One fixed-bias ignition input
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Four configurable 0–32 VDC digital inputs
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Three 150 mA open-collector digital outputs
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One 0–32 VDC analog input
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Two TTL serial interfaces
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One switched 3.3 VDC power output
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1-Wire® interface for supported driver-ID and temperature-sensing applications
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Bluetooth Low Energy 4.2
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Built-in three-axis accelerometer
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Driver-behavior, impact, motion and tilt detection capabilities
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Remote safety-lockout support for appropriately configured installations
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Vehicle diagnostics available through a compatible accessory
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PEG™ programmable edge-event processing
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1000 mAh lithium-ion internal backup battery
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Typical low-power sleep consumption below 400 µA at 12 V
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12/24 VDC vehicle-system compatibility
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9–30 VDC startup and normal operating range
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7–32 VDC momentary operating range
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Two GNSS/cellular status LEDs
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Internal 2FF SIM
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IP41 enclosure for in-cab installations
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94 × 53 × 20 mm enclosure
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Weight approximately 80 g / 2.8 oz including battery
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Operating temperature from -30°C to +60°C on primary power
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FCC, CE, IC, PTCRB and RoHS certifications
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Remote device-management and OTA update support
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CalAmp Telematics Cloud API and cloud-connector integration (CalAmp)
Ideal Applications
The CalAmp LMU-2630MB is well suited for commercial fleet tracking, passenger and commercial vehicle telematics, service fleets, driver-behavior monitoring, vehicle security, stolen-vehicle recovery, fleet utilization, cargo monitoring, sensor integration, equipment monitoring and enterprise IoT deployments.
Its combination of LTE Cat-M1 connectivity, precise GNSS positioning, extensive 20-pin I/O, dual TTL serial ports, 1-Wire connectivity, BLE 4.2, three-axis motion sensing, programmable PEG edge intelligence and a 1000 mAh internal backup battery makes the LMU-2630MB particularly suitable for installations requiring considerably more integration capability than a basic GPS tracker. (CalAmp)
CalAmp LMU-2630MB official product specifications
SKU DESCRIPTION: LMU2630, CAT M, BG96 GPS, BLE, INT ANT, 1000 MAH BATT, DM-CTC, GEN-HW