8 Sensor Front & Rear Parking Kit - No Display
This is basically 2 4 sensor kits shipped together. Front 4 sensors have their own control box and beeper and you get power from the brake light which means they are only working while applying brakes. Rear 4 sensors have their own control box and beeper and you get power from the reverse bulb which means they only work while in reverse.
Advantages of this kit is that you have 2 beepers, one can be mounted under the front dash while the other beeper can be mounted in the rear of the vehicle or in the trunk. This is great because now you can tell where the obstacle is located in front or rear without using a display.