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LMU3240 Calamp

LMU3240

Wi-Fi OBD telematics for connected vehicle and enterprise fleet applications.

Specifications

Manufacturer Model Type I/O Battery Communication Methods
Calamp LMU3240 GPS N/A Yes - Internal Motor híbrido GPS/ GLONASS/ SBAS (WAAS, EGNOS y MSAS)

Features

Cellular/Network
North American Variant I
LTE CAT-4

1900 (B2)/AWS 1700 (B4)/850 (B5)/700 (B12) MHz

HSPA/UMTS

850 (V)/1900 (II) MHz

 

Data Support
SMS, UDP, Wi-Fi, TCP, TLS

 

Satellite Positioning (GNSS)
Constellation Support:

Hybrid engine supporting GPS, GLONASS, and SBAS (WAAS, EGNOS, and MSAS)

Channels

55-channel

Tracking Sensitivity

-167 dBm

Acquisition Sensitivity

-157 dBm (hot start)
-148 dBm (cold start)

Location Accuracy

~2.0 m CEP open sky (GPS SBAS 24-hour static)

Tasa de actualización de ubicación

Up to 5 Hz

AGPS Assistance Capability

Yes

 

Integrated I/O
Interfaz OBD-II

J1850 PWM, J1850 VPW, ISO-9141-2, ISO-14230 KWP 2000, ISO-15765 CAN, SW-CAN

OBD-II Interface

Micro USB 2.0 Type B

Status LED

Dual-color programmable (OBD, cellular, GPS)

Analog Inputs

2 external ADC inputs

Buzzer

Built-in buzzer for audible alert applications

Sensors

3-axis accelerometer: impact and motion detection

3-axis gyroscope: pitch, yaw, and roll detection

SIM Access

Accessible (4FF SIM)

 

Interface Standards
Wi-Fi

802.11 a/b/g/n/ac

Bluetooth

BLE 4.2

 

Wireless Interfaces
GPS Antenna

Internal

Cellular Antennas

Main and Diversity

BLE Antenna

Internal

Wi-Fi Antenna

Internal (2.4 GHz and 5 GHz)

 

Physical / Design
Dimensions

1,88” x 2,50” x 1,14”

48 mm x 63,25 mm x 29 mm

Weight

2,54 oz (72 g)

 

Certifications
Industry Certifications

FCC, IC, PTCRB, applicable carriers

 

Electrical
Operating Voltage

12–24 VDC vehicle systems
9–30 VDC (startup, operation)
7–32 VDC (momentary)

Power Consumption

Typical 500 µA @ 12 V (deep sleep)
Typical 2 mA @ 12 V (active network standby)
Typical 70 mA @ 12 V (active tracking with GPS and cellular enabled)

 

Battery Pack
Capacity

180 mAh

Technology

Lithium-ion

Charging Temperature

0° a +45° C

Certifications

IEEE 1725-2011, UL 1624, ONU 38.3

 

Environmental
Temperature

-30° to +60°C (connected to main power)
-10° to +60°C (running on internal battery)
-20° to +25°C ≤ 6 months (long-term storage)

Humidity

85% RH @ 50°C non-condensing

Shock & Vibration

U.S. Military Standards 202G, 810F SAEJ1455

ESD

IEC 61000-4-2 (4 kV test)

 

OBD Data Extraction
Detection

Automatic detection of vehicle interface services

Extraction

Transmission of standard OBD-II codes plus manufacturer-specific codes available via built-in OBD firmware stack

Scripts

Download vehicle-specific diagnostic scripts according to vehicle model variant

 

Connectors / SIM Access
SIM Access

Internal (2FF SIM)

 

Edge Intelligence
PEG™

Update device functionality or develop new on-edge applications

EdgeApp SDK

Develop custom embedded applications for edge intelligence

Geofences

32 general, >4K expanded

Buffered Messages

20.000

 

Cloud / Software Services
CalAmp iOn

Monitor, manage, update firmware, configure, and troubleshoot devices remotely

CalAmp Telematics Cloud

Device data flow via RESTful API

LMU3240

Requirements

See the complete documentation
LMU3240

Programming

See the complete documentation
LMU3240

SMS Programming

See the complete documentation
LMU3240

Commands

See the complete documentation