Wireless temperature sensor.  Consist from temperature sensing element, long-life battery and Bluetooth Low Energy module. Can be installed inside refrigerator truck. Data is sent by Bluetooth protocol compatible with popular GPS tracking devices.

When there is no Bluetooth module in GPS tracker you can use Eurosens DTS BT sensors with Eurosens BT-COM receiver. Receiver can support up to 10 Bluetooth sensors and send data to RS485 interface.    

Eurosens DTS BT – sensor with internal sensing element.

Eurosens DTS BT Ext – sensor with external sensing element.

Logbook – datalogging option.

Eurosens DTS BT sensor Power source element 1xER14505 Battery operation time 5 years Temperature range, °C -40…+85 Dimensions, mm 80x100x30 Accuracy, °C    ±0,5	Eurosens DTS BT Ext sensor  Power source element 1xER14505 Battery operation time 5 years Temperature range, °C -40…+85 Dimensions, mm 1050 x 100×30 Accuracy, °C    ±0,3