Product Details

Model: SD 32 Hardwired Tracker

SD-32 is a small ADVANCED series device with 4G (LTE Cat 1) network coverage including 3G (UMTS), 2G (GSM) fall-back compatibility. It comes equipped with internal GNSS, LTE antennas, configurable digital/analog/negative and impulse inputs, three DOUT outputs, Bluetooth connectivity, and backup battery. It also features negative input which allows you to save precious integration time while connecting accessories like vehicle doors sensor, alarm buttons, seatbelt detection, and other similar sensors or accessories.

Additionally, the device has an integrated possibility to enable Impulse Input for precise fuel flow meter data reading. Impulse based fuel usage monitoring is much more accurate than a different type of fuel metering sensors and it makes the SD-32 a perfect solution for high fuel usage machines like cranes, construction vehicles, mining machines, agriculture equipment.

Programmable inputs, 3 different configurable DOUT scenarios (immobilizer, buzzer, alarm lights, door lock and other scenarios) together with 4G (LTE Cat 1) compatibility including the 3G (UMTS) and 2G (GSM) fall-back compatibility make this one of our most flexible devices ever.
Real time and buffer locations

Real time location updates can be as frequent as 3s. Up to 60,000 location points can be saved in buffer if out of network coverage.

Driving behaviour detection

Detecting reckless driving events such as harsh acceleration, turning, braking, crash and speeding.

BLE 4.0 for sensors

Compatible with Mayika’s BLE temp & humi senor SD-32-B, temp & door sensor SD-32-B, wireless relay SD-32-B and your own sensors.

Compact size​

One of the smallest hardwired trackers in the market.

Backup battery

Backup power for sending disconnection alerts when power disconnected.

Disconnection alerts​

Alerts for device disconnected from power.

Ignition on/off alerts

Alerts for engine is switched on or off.

Output for relay

Compatible with wiring relay and BLE relay for vehicle immobilisation for anti-theft.

Digital input for SOS button
Configurable input for accessories

Input that can be used as digital or analogue input. Usually used for Mayika’s ultrasonic analog fuel sensor.

Network/Operating Band
  • SD-32:
  • FDD: B1/B2/B3/B4/B12/B13/B25/B28
  • TDD: B39 (Cat M1 only)
  • SD-32:
  • FDD: B1/B2/B3/B4/B5/B8/B18/B19/B20
  • EGPRS 900/1800MHz
GNSS Specifications
  • GNSS Chipset:Qualcomm Gen 8C GNSS receiver
  • Parallel GNSS:GPS+Glonass+Galileo+Beidou
  • Receiver Type:33 tracking / 99 acquisitions- channel GNSS receiver
  • Position Accuracy (CEP):Autonomous < 2m
  • Standalone SD-32:Cold start: < 29s
    Warm start: < 27s
    Hot start: < 1s
  • Digital Input: 1 for ignition detection, 1 for SOS button
  • Digital Output:1
  • Configurable Input (Digital/Analog):1
  • Indicator LED:Network and GNSS
  • FOTA:Yes
  • BLE (Bluetooth Low Energy):4.0
Air Interface Protocol
  • Transmit Protocol:TCP, UDP, MQTT, SMS
  • BLE Accessory Support:Yes
  • Scheduled Timing/angle/distance Report:Report position and status at preset intervals.
  • External Power Status Alarm:Report when external power is disconnected.
  • Low Power Alarm:Report when backup battery is low.
  • Speeding Alarm:Report when speed exceed the pre-set value.
  • Towing Alarm:From internal 3-axis accelerometer
  • Remote Control:Remote output control.
  • Network Signal Jamming Detection:Report network jamming.
  • Data Roaming Control:Avoid additional data consumption.
  • Driving Behavior Monitoring:Aggressive driving behavior detection, e.g. harsh braking and acceleration.
  • Crash Detection:Accident data collection for reconstruction and analysis.
  • Waterproof:IP66
  • Dimensions:87mm*35mm*13.5mm (3.43” *1.38” *0.53”)
  • Weight:48g (1.69oz)
  • Backup Battery:Li-Polymer 200 mAh/ 3.7V
  • Operating Voltage:7V to 32V DC
  • Operating Temperature:-30℃ ~ +80℃ (-22°F ~ 176°F)
  • Storage Temperature:-40℃ ~ +85℃ (-40°F ~ 185°F)
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