Parking Sensor Set Car LED Display 4 Rear Reversing Parking Alarm Auto Backup Alert System

Description This car parking sensor is designed to detect obstacles behind the car while parking back. The LED parking sensor set is made of durable and quality material, which is not easy to break, able to endure harsh weathers. The auto rear alarm features automatic turning on and off and mode change, which is convenient for use. The parking sensor has a LED display to show the distance and give out different volumes of sound to notice the distance, ensuring a safer driving. The car parking alarm set is easy to install and remove, no special tools required. Specification Color: show as picture. Size: show as picture. Detection range: 0.3~2.5m or 0.4~2.5m. Alarm distance: 0.3~1.5m or 0.4~1.5m. Working frequency: 40KHz. Operating voltage: 12V DC. Consumption current: 20MA-200mA. Operating temperature: -30C~70C. Alarm volume: 70~85dB(30cm). Maximum power: 2W. Note: The maximum effective detection range is 2.5 meters. As for different objectives, the reflection intensity and detection distance may be also changeable. Package included: 1 * Main control box. 4 * Sensors. 1 * Display. 1 * Hole opener. 1 * Power cable. 2 * Stick pads. 1 * Manual.Description This car parking sensor is designed to detect obstacles behind the car while parking back. The LED parking sensor set is made of durable and quality material, which is not easy to break, able to endure harsh weathers. The auto rear alarm features automatic turning on and off and mode change, which is convenient for use. The parking sensor has a LED display to show the distance and give out different volumes of sound to notice the distance, ensuring a safer driving. The car parking alarm set is easy to install and remove, no special tools required. Specification Color: show as picture. Size: show as picture. Detection range: 0.3~2.5m or 0.4~2.5m. Alarm distance: 0.3~1.5m or 0.4~1.5m. Working frequency: 40KHz. Operating voltage: 12V DC. Consumption current: 20MA-200mA. Operating temperature: -30C~70C. Alarm volume: 70~85dB(30cm). Maximum power: 2W. Note: The maximum effective detection range is 2.5 meters. As for different objectives, the reflection intensity and detection distance may be also changeable. Package included: 1 * Main control box. 4 * Sensors. 1 * Display. 1 * Hole opener. 1 * Power cable. 2 * Stick pads. 1 * Manual.