Howler HO4 Multi-linkable unit

The HO4 features a simple push on/push off switch for easy operation. The IP66 rated switch is suitable for both inside and outside locations.

Self contained Interlinkable unit for extended coverage. 

Providing a rapid means of raising the alarm in an emergency, the Howler is designed primarily for construction sites and other locations where a conventional wired fire alarm system is either impractical or inappropriate. Easy solution to identify the location of the activated alarm.

9v PP9 battery supplied with unit, for quick installation. Units are linked using 0.5mm twin core cable (preferably fire resistant).

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

interlinkable unit with strobe light.