Product Name: Parking Sensor with Audible Indication
Price: US$
Detail: Function
1) No display, warning distance by "be.." sound according to the distance between car body and obstacle
2) Suitable for 2, 4 sensors

Specification
1) Working voltage: DC12V(+-2V)
2) Max power: max<5W
3) Working temperature: -35~+80centigrade
4) Display distance: S less than 1.8m
5) Alarming distance: S less than 1.5m
6) Alarm Voice: greater than 50dB