FULL KIT - RAM + SUMMARE + CENTRAL Universal ultrasonic, 3-sensor parking sensors are equipped with a buzzer with a built-in acoustic signal. The sensors turn on automatically when reverse gear is engaged. The set includes: 3 ultrasonic sensors in black color integrated with a license plate frame Acoustic signaler buzzer Central module - sensor controller Matching pieces of double-sided adhesive tape - for the buzzer and central module. Connection kit instructions Original packaging Perfect operation in all conditions Rain does not affect the device's operation, while the sensors have an IP69 waterproof rating, which means they are perfectly protected against water, dust, and any contaminants entering the device. Safety through precision The sensors are calibrated to precisely detect even the smallest obstacles, such as parking poles, urban barriers, high curbs, etc. Intuitive sound signal The signal frequency changes as you approach an obstacle. This will allow the driver to react at the right moment. Technical specification: Power supply: 12V (10.5V-16V) IP69 - waterproof and protection against dust, sand, and dirt Power consumption: