Linyi aware smart home wireless parking sensor

The main feature of Things technology, very easy to install and deploy; industrial design, to adapt to harsh environments; Garage for real-time detection of the presence of a vehicle; the use of wireless networking technology, can connect up to 65,000 sensors. Conditions of Use: Install in the upper parking (range 1.0m to 3.5m) Technical Data communication ZigBee communication distance unlimited product specifications diameter 100 * 25 (mm) Weight 120g physical principle of ultrasonic