Rear fitting audible sensor relay (suitable for vehicles without bulb failure systems - if in doubt consult an auto electrician)
It is a legal requirement to have either a visual or audible monitor fitted so the driver is aware that the indicators are working on a trailer or caravan
Fitted at the rear of the vehicle the relay gives an audible signal that is in sequence with the towed vehicles indicators / flashers
Easy to read standard colour codes
Orange - NS Car flasher
Grey - OS Car flasher
Yellow - 12N Pin 1
Green - 12N Pin 4
White - Earth
Easy to conceal within the the vehicle
Excellent sound clarity; loud and high output
Complete with wiring instructions
