Electric Horns

Electric horns run straight from your vehicle's battery, so no onboard air compressor is needed. Choose the SFR-110 snail horn for 12V or 24V, or an MT series 12V horn with 2 or 3 chrome pipes and a built-in air pump.

Which electric horn should you choose?

• SFR-110 electric snail horn: 12V or 24V, around 125 dB, for cars, SUVs, bikes and trucks.
• MT-2100: 12V, 2 pipes, 1 sound, built-in air pump.
• MT-2200: 12V, 2 pipes, 2 sounds, built-in air pump.
• MT-3200: 12V, 3 pipes, 2 sounds.

The MT series is 12V only, which suits most cars, bikes and vans. For a 24V truck or bus, choose the SFR-110 or see our truck horns.

Not sure which horn fits your vehicle? Read our air horn FAQ and installation guide, or message us on WhatsApp. Horn rules are different in every country, so check your local road laws before you fit a new horn.

Road-use restrictions and responsible sound use

Before buying or fitting a horn, check the rules for your country, vehicle class and intended use with the local road authority. Musical, multi-tone, train-style or high-output horns may be restricted. Compatibility with a vehicle does not establish road approval. In the UAE, official guidance restricts horn use within city limits to emergency situations. Do not use a horn to demand priority, clear traffic, celebrate, intimidate or startle people or animals. Follow noise restrictions and keep testing away from bystanders.

Safe installation and testing

Use a qualified vehicle electrician or air-system installer if unsure. Match the horn to the confirmed vehicle voltage and follow the supplied horn and vehicle instructions. Isolate electrical power as directed by the vehicle manufacturer before wiring. Use the specified fuse, relay and cable size; do not guess ratings. Secure the mounting and route wiring and air lines away from heat and moving parts. For air horns, confirm the required pressure and fittings, depressurize before disconnecting lines, and do not modify safety-critical braking systems. Keep people clear of the horn outlet and use appropriate hearing protection during testing. Keep the vehicle’s required warning horn operational.

Sources: UAE road-safety guidance. For installation support, contact Super Air Horns. This is general guidance, not model-specific fitting instructions or confirmation of road legality.