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Electrical Parts

3-in-1 / 4-in-1 Multi-Function Horn

One compact unit replaces the horn, turn-signal beeper, alarm and reverse voice buzzer on electric tricycles. 48V-60V universal, sealed waterproof housing.

Gallery
Functions

One unit, several jobs

🔔

Electric Horn

Loud beep for traffic awareness

⇆

Turn Signal Beeper

Click-click sound when indicator is on

🚨

Anti-Theft Alarm

Triggered by ignition lock wire

🚲

Reverse Voice (4-in-1)

"Backup" voice warning when reversing

Models

Choose your wiring

ModelWiresFunctionsVoltage
5-wire (3-in-1)Red / Black / Yellow / Blue / GrayHorn + Turn beeper + Alarm48V-60V
6-wire (4-in-1)Red / Black / Yellow / Blue / Brown / GreenHorn + Turn beeper + Alarm + Reverse voice48V-60V
Why DODO

Space saving

Replaces 3-4 separate components with one compact 50mm unit.

Sealed housing

Dust and water resistant for tricycle outdoor use.

Universal 48-60V

Works with both 48V and 60V battery packs.

Plug-and-play

Standard white connector, 125mm lead wire included.

For tricycles

Optimized for electric three-wheelers and quadricycles.

OEM available

Custom voice, wire length and connector on request.

Need a different voice or wire color?

We can customize the reverse voice language and wiring to match your harness.

Get a quote