Maypole 12V 7 Way Bypass Relay with Audible Buzzer Trailer and Caravan Towing Electrics, Black

Direct Vehicle Connection: A 7 way bypass relay is connected directly to the vehicles lighting circuits to control the lights on a trailer and caravan Wide Compatibility: Works on most vehicle types and most filament bulb and LED lamp combinations Dual Voltage System Support: Differentiates circuits on dual voltage tail/brake and tail/fog systems Indicator Monitoring: Monitors indicators and flashers via the internal buzzer, which mutes under hazard warning conditions Additional Output Options: Ancillary flasher or indicator monitor output to panel lamp or additional buzzer UK Manufacturing: Made in the UK Professional Installation Recommended: Fitment is recommended by an auto electrician or tow bar fitting centre No Extra Load on Vehicle: The relays do not put any extra load onto the vehicles lighting system, protecting your vehicle's electrical circuits