Description
Overview:
Trailer Indicator Audible Relay Buzzer 12V (MPN 761 426) is a 12-volt buzzer module used with towing electrics to provide an audible tell‐tale when a trailer or caravan's indicators are operating. When wired into the indicator circuit on the towing vehicle, it emits a clear tone in time with the trailer's flashers so the driver can confirm operation from the cab. This meets the requirement to have either a visual or audible monitor for towed indicators. Designed to be fitted towards the rear of the towing vehicle within the towbar wiring area, it is compact and easy to conceal while remaining loud enough to be heard clearly. The unit uses standard automotive wire colour coding to help speed up installation and reduce wiring errors. Suitable for cars, vans, 4x4s and light commercials with 12V systems used for towing plant trailers, general duty trailers or caravans. Made in the UK for dependable performance in fleet, hire and trade environments.
Key Features:
- 12V audible relay buzzer for trailer and caravan indicator monitoring
- Sounds in sequence with the towed vehicle's indicators/flashers
- Supports legal requirement for an audible or visual trailer tell‐tale
- Standard automotive wire colour coding for straightforward wiring
- Compact form for easy concealment within the vehicle
- Clear, high‐output tone for driver awareness
- Intended for fitment at the rear of the towing vehicle
- Made in the UK
Typical Applications:
Installed as part of towbar electrics on cars, pickups, vans and 4x4s with 12V systems. Used with 7‐pin (12N) or 13‐pin towing sockets to provide an audible tell‐tale for trailer, plant or caravan indicators. Commonly mounted near existing towing relays or loom junctions at the rear of the vehicle in hire, fleet and trade service environments.
Also known as:
Audible relay
Indicator buzzer
Trailer flasher buzzer
Tell‐tale buzzer
Maypole part number MP3870B
Product Specifications
| L&S Part No. | 761 426 |
|---|---|
| Unit of Sale | 1 |
