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Howler Site Alarms - Standard

Discontinued Product

This product has been discontinued.

Product Overview
These Howler site alarms are highly visible units that highlight where users can activate an alarm in the event of a fire.  The loud 118dB siren provides warning to all users that evacuation procedures must be carried out. The tough ABS casing and secure fastenings reduce the risk of vandalism.  These units are ideal for many applications such as warehouses, construction sites and any large open areas.
  • Completely self-contained alarm unit
  • 9V PP9 battery
  • Suitable for indoor and outdoor applications
  • Sounds with a 118db siren
  • Durable polypropylene casing
  • 2 year warranty
  • Easy installation
  • IP65 rated switches (not including call point version)
  • Available in four different versions:
    • HO1 - Simple push on/push off switch for easy operation. Fitted with a 22mm diameter switch
    • HO2 - Push on/ Twist off switch with a 50mm diameter switch
    • HOCP - Incorporates a resettable conventional call point switch prevents unauthorised silencing of the alarm
Technical Data
Product Code

HO1 - Push on/Push off switch:  HSHO1

HOCP - Call Point Switch:  HSHOCP

HO2 - Push on/Twist off switch:  HSHO2

Brand Howler

HSHO1: 1.3kg

HSHOCP: 1.3kg

HSHO2: kg

Customer Reviews

2 customers have given this product an overall rating of 5 out of 5

Reviews by real customers

All of our product reviews are written by real customers that have purchased this product from us and are published without modification.

Rating: 5 / 5 Stars

Reviewed by:


Published on: 3rd January 2017

Rating: 5 / 5 Stars

Reviewed by:

Published on: 11th August 2011

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