Howler HO3 Site Alarm

The HO3 features a simple push on/ key off switch for easy operation. The IP65 rated switch is suitable for indoor or outdoor installation. The durable polypropylene cover gives maximum protection.

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).

This product is also supplied with the following options (please allow 1 - 3 working days for delivery):

interlinkable unit for extended coverage,

complete with strobe light for increased impact,

interlinkable unit with strobe light.