These audible buzzers are wired into your vehicle upon tow bar installation. They are a legal requirement as they emit a sound when all lights and functioning on your trailer, I.E when you indicate they sound. If they do not sound then there is a fault with your trailer lighting.
12v Professional Audible Buzzer
£3.55 inc.Vat | £2.96 ex.VAT
Quantity discounts available
1+ |
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£3.55 inc.Vat | £2.96 ex.VAT |
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SKU: ETR01
Category: Relays / Buzzers for Towbars