Jump to content
Control Systems and Sirens Whelen · LS4003-02

30W Siren/Speaker Combination

Heavy-duty, compact 30-watt amplified siren ideal for use on motorcycles, ATVs, snow mobiles, etc. Hands-free operation lets you keep both hands steering while accessing warning tones. Choose from four modes of operation and ten tones.
30W Siren/Speaker Combination

Combination siren and speaker in a single compact unit.Hands-free operation for Wail and Yelp tones.

  • Air horn switch produces air horn as a main tone plus override tone.
  • Two way "L" mounting bracket.

Rugged aluminum housing plus water-resistant connectors for vibration and moisture resistance.

Requires two customer supplied switches.

Art. Nr LS4003-02
Brand Whelen
Depth 118 mm
Height 110 mm
Width 138 mm