The rugged housing of Yabby NB / IoT GPS tracker has IP67 (waterproof and dustproof) certification, can install it with screws in your mobile asset, can use why collar in a pet or put it in a packaging box. The Standalone GPS Yabby work with 3 AAA "alkaline or lithium" batteries and the batteries can live up to 3 years depending the configuration of device, how more sent positions minus standalone offer. Digital Matter Telematics Yabby use simultaneously the satellite position systems GLONASS and GPS offering the double number of satellites to obtain faster fix position and increase the fix accurate. Also, the Yabby GPS device use his internal accelerometer to fix positions both GLONASS - GPS or by Wi-Fi depending the quality of the coverage and sent these positions to a tracking management platform always online. Yabby NB / IoT GPS tracker are used for mobile asset control, you can manage and prevent the unauthorized driving through driver identification RFID tag. With Yabby of Digital Matter Telematics you can save costs in maintenance services, thanks to the integrate OTA (Over-The-Air) function, you can firmware update or change configuration parameters of Yabby remotely.