Howler Site Alarms - Heavy Duty

Available in four different switch options, the Howler heavy duty site alarms are ideal for providing a manual fire alarm system to temporary applications such as construction sites and events/festivals. The Howler site alarms sound a loud audible warning when activated and require no wiring whatsoever.

• Virtually indestructible aluminium body
• High quality powder coated finish
• Completely self-contained alarm unit
• Suitable for indoor and outdoor applications
• Sounds with a 118db siren
• Battery powered with a 9v PP9 battery
• Easy installation
• IP65 rated switches (not including call point version)
• Dimensions (Diameter x Depth) 200mm x 110mm
• Available in two different switches;
  • HMCP - Incorporates a resettable conventional call point switch, prevents unauthorised silencing of the alarm.
  • HM3 - Push on/key off switch, prevents unauthorised silencing of the alarm.