parking sensor with learning function

详情

parking sensor system with learning function learning function Automatically identify spare tyre or tow-bar without false warning, remember it as part of the vehicle Different alarm sounds can remind the nearest obstruction lies on front or rear Front sound: BoBoBo Rear sound: BiBiBi One LED display and one control unit Opposite indication on display represents front or rear direction Front and rear sensors for full front and rear coverage Display with built-in buzzer and alarm sound ON/OFF switch 4, 6, 8 sensors is optional Rated voltage: *2V DC Operating range: ***6V Working temperature: **0~**0 degree Celsius Rated current: *0~**0mA Ultrasonic frequency: *0kHz Detective range: Front: 0.3 ~ 0.8m Rear: 0.3 ~ 1.5m Size: *9mm**0mm**7mm