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Howler Heavy Duty Site Alarms with Multilink

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Product Overview

The Multilink facility on the heavy duty Howler site alarms allows up to 50 units to be interconnected by wire. The heavy duty Howler site alarms have a tough aluminium construction, designed for long term use in demanding environment conditions.

  • PP9 battery operated
  • Heavy duty aluminium construction
  • Built-in Multilink facility - up to 50 Howlers can be interconnected
  • Two wire linking system
  • Loud 118dB alarm siren
  • Compact 20cm diameter design
  • Linked Howler system enables the alarm to sound over a large area
  • Two year warranty
  • IP65 rating (not including call point version)
  • Four different switchgear options available:
    • HM1 - Push on/off switch
    • HM2 - Push on/twist off switch
    • HM3 - Push on/key off switch
    • HMCP - Incorporates a resettable conventional call point switch
  • Optional Howler Multilink Control Pane available
Technical Data
Product Code
HMCP/ML - Call Point switch HSHMCP/ML
HM1/ML - Push on/off switch HSHM1/ML
HM2/ML - Push on/Twist off switch HSHM2/ML
HM3/ML - Push on/Key off switch HSHM3/ML
Brand Howler
Battery Type

9V PP9 Battery



Sound Output



2 years

Weight 1.30kg

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