Howler HM1 with strobe light

The HM1 features a simple push on/off switch for easy operation and is manufactured in a virtually indestructible aluminium body with added strobe light to reinforce audible warning. The 22mm diameter IP65 rated switch is suitable for indoor or outdoor installation.

Providing a rapid means of raising the alarm in an emergency, the Howler range of site alarms are designed primarily for construction sites and other locations where a conventional wired fire alarm system is either impractical or inappropriate.

The self-contained alarm unit is powered by a 9V PP9 Battery (supplied).

Please allow 1 - 3 working days for delivery. Also supplied in the following options:

Single unit without strobe light,

interlinkable unit  

interlinkable unit with strobe light.