4 Sensor rear only kit no display just audible tones with self test function. This is our value 4 Sensor kit branded Ebat, the sensors are 20mm in diameter and have one piece cables along with the power loom and buzzer. A hole cutter is not included in the kit. Only available with matt black sensors.

• Rear 4 sensors for full rear coverage
• 4-stage audible warning buzzer
• Heavy rain proof design
• All weather design (-40°C ~ +80°C)
• Anti-false alarm patent
• Easy installation