TK419 Tracker+BTT01 Beacon Excerllent cold chain solution

TK419 GPS tracker and BTT01 temperature beacon is a complete cold chain transportation monitoring solution,TK419 use the latest Mobile communication technology, Global Navigation Satellite System(GNSS) and Bluetooth with the KEELIN platform as the core, to achieve cold chain logistics data management, BTT01 is a wireless beacon product which can be used to detect temperature & humidity by internal sensor and send it to TK419 host

BTT01 can be placed in different areas of cold chain warehouse with a velcro; TK419 is put in the cab to receive GPS signal and get temperature & humidity from BTT01 and send all the information to service platform.