The power loom and buzzer are a one piece cable. A hole cutter is included in the kit. Anti-false alarm patent. 4 Sensor rear only kit no display just audible tones. Rear 4 sensors for full rear coverage.

Brand: steelmate
Parking Sensor Position: Rear Parking Sensor Kit
Manufacturer Part Number: STEELMATE PTSC1 GLOSS BLACK REAR PARKING SENSOR
MPN: PTSC1 GLOSS BLACK REAR PARKING SENSOR