Audible relays buzz in time with the vehicle's indicators when connected. It is a legal a legal requirement to have either a visual or audible monitor fitted so the driver is aware 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.

12V Professional Audible Buzzer

VAT Included