Gamma™ Siren Series

Hands-Free Siren with Two Auxiliary Switches

Gamma2 is a low cost siren that provides a wide range of features and meets SAE Class A sound requirements and is California Title XIII compliant.



  • Meets SAE Class A sound requirements when used with most 100 watt speakers.
  • Meets California Title XIII requirements.
  • Twenty-three Scan-Lock™ siren tones.
  • Two On/Off 20 amp auxiliary rocker switches with LED "On" indicators, control auxiliary equipment (Beacons, Hide-A-Ways, etc.).
  • Stand-by button provides Hands-Free operation/override from horn ring.
  • Tone button activates Wail tone (may be programmed for other tones).
  • Manual button generates a variety of tones as pre-selected by user, up to 3 tones.
  • Horn button generates an Airhorn tone.
  • Easy to install with standard bail-strap mounting bracket.