TLW1-4 is a basic hardwired tracker for powered assets and vehicles. The TLW1-4 includes  ignition detection, relay output, BLE compatibility for temperature, humidity, and door status, and 1 digital input and 1 digital output. This workhorse unit is widely used in fleet management, logistics, cold chain, etc, to increase work efficiency and save costs. The bluetooth door sensor (TSDT1-B) and temperature/humidity sensors (TSTH!-B) are sold separately, see accessories. Other versions with 8 wires (TLW1-8) and 10 wires (TLW1-10) for addtional inputs and outputs are available, possible applications include analog fuel, ignition detection and outputs for relays or a siren.  If you have interest in either the 8 or 10 wire units, please call 951-366-1222 for further details.  


The TLW1-4 also is capable of detecting reckless driving events such as speeding, harsh acceleration, turning, and breaking, and impact detection.  It also includes a backup battery and can provide an alert in the event of disconnection. 


Monthly service plans that include data transmission and monitoring software usage fees are billed and sold separately, see service plans for additional information. State sales tax may apply. No set up fees or contracts. Discounts available for purchases of 5 or more units, call 951-366-1222 for details.   Professional installation is available and is not included in the purchase price, see installation for more information.

TopFly TLW1-4 Hardwired GPS Tracker with BLE

  • 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)