TOPFLYtech wireless container door monitoring solution. With our BLE 5.0 door sensor TSDT1-B and GPS tracker, it brings more security to the assets. TOPFLYtech is always committed to improving products and solutions with cut-edge technology to make the world more intelligent. Please contact us for more details.
Tags: 4gtracker, asset tracker, cat-m1, coldchainsolution, Doorsensor, fleetmanagement, GPS tracker, iot, OBDII, solarpoweredtracker