- Audible relays buzz in time with the vehicle’s indicators when connected.
- 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
- Easy to conceal within the vehicle
- Excellent sound clarity; loud and high output
- Instructions included
- Made in the UK