Hign-concerned Chemical:NoneOSD Language:EnglishTalk Range:Car Parking Sensor Kit Monitor Reverse System SensorModel Name:Car Parking Sensor Kit Monitor Reverse System SensorType:InvisibleBrand Name:EAFCOrigin:Mainland ChinaMaterial:Car Parking Sensor Kit Monitor Reverse System SensorCertification:NoneRate Voltage:12VOperation Voltage Range:9~16VDetecting distance:0~2.5mUltrasonic Frequency:40KHz22mm Sensor Black Red White Silver Champagne Gold Color for Car Parking Sensor Kit Monitor Reverse System Notice: 1. The price is for 1 piece sensor. 2. Diameter of the sensor is 22mm. 3. 5 colors are available: black/red/silver/white Specifications: 1. Rate Voltage: 12V 2. Operating Voltage Range: 9~16V 3. Rate Current: 20~200mA 4. Detecting distance: 0 - 2.5m 5. Ultrasonic Frequency: 40KHz 6. Working Temperature: -30~80C 7. Display Working Temperature: -20~60C Features: 1. Length of cable of sensor: 2.5m 2. Weight of sensor: 46g 3. Detect small objects and bars 4. Enable you to prevent dangerous and costly collisions 5. Provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle. Package: 1 x Sensor with 2.5m Cable