Description: The quality of this parking sensor is very good, and after using it, it can help you park better and reduce unnecessary troubles. Features: 1. The kit includes up to four sensors that can be installed anywhere in the front and rear of the vehicle to improve safety when driving front and rear. 2. When an obstacle is detected too close, the system will sound an audible alarm to ensure the safety of you and other road users. 3. The kit comes with accessories and wiring so you can install the system yourself. 4. We can attach sensors to a part of the front and rear vehicle in any arrangement to improve safety when parking. 5. You can install Park Assist quickly and easily. Just drill holes to record the sensor, connect power to the receiver and LCD display. Specification: Name: car parking sensor Voltage: 12V Power: 2W Detection distance: 0.3-2.5m Packing List: 1xLCDdisplay 1xCommandModule 4xParkingSensor 1xPowerSupplyCable 1xHoleSaw 1xInstructionManual 2xdouble-sidedtape Notes: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is slight tolerance in the product size.