Wireless monitoring system is already on sale!
At the Gurtam Telematics-2018 Partner Conference we have presented BLE sensors ADM31 and ADM32 for wireless control of temperature and illumination, etc.
Sensors are working with our smallest trackers ADM007 BLE and sending information via Bluetooth. They don't need to be connected to the tracker with wires, which allows a very easy installation and ensures the reliability of the system. Moreover, this solution minimizes cargo damage and might be quickly reinstalled to any other site.
BLE sensors ADM has got an IP case, replaceable battery and autonomous operation up to 2 years.