Tiên
Wireless Parking Occupancy Sensor
Nơi xuất xứ
Beijing, China
Theory
Microwave Radar+Geomagnetic
Wireless
NB-IoT/Lorawan/Sigfox/Cat-M&NB-IoT&GPRS
Power Supply
25500mAh, @ 3.6V Lithium Battery
Battery Life
7 years (upload 15 times every day, cycle detection time 30min)
Upgrade/Configuration
Bluetooth