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Howler HO2 Site Alarm The HO2 model incorporates a 50mm diameter palm-push switch, that is twisted anti-clockwise to switch off. The IP65 rated switch allows this howler to be used in external applications. 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 fire alarm system is either impractical or inappropriate. Completely self-contained alarm unit. Suitable for indoor and outdoor applications.  9v PP9 battery supplied with unit , for quick installation. This product is also supplied with the following options available to order (allow 7-10 days): interlinkable unit for maximum coverage, complete with strobe light for increased impact, interlinkable unit with strobe light. Code: HOW014HO2 £72.45 exc. VAT

Technical Specifications for Howler HO2 Site Alarm