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Howler Heavy Duty Site Alarms with Multilink

From: £114.99 ex VAT
£137.99 inc VAT
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

This is the technical data for the Howler Heavy Duty Site Alarms with Multilink.

Battery Type 9V PP9 Battery
Sound Output 118dB
Warranty 2 years
Construction Aluminium

Pricing & Availability

Model Stock Levels Price Weight
HM2/ML - Push on/Twist off switch
Product Code: HSHM2/ML
Lead Time: 3–7 days

£114.69 ex VAT

£137.63 inc VAT

HMCP/ML - Call Point switch
Product Code: HSHMCP/ML
Lead Time: 3–7 days

£114.99 ex VAT

£137.99 inc VAT

HM1/ML - Push on/off switch
Product Code: HSHM1/ML
Lead Time: 3–7 days

£114.99 ex VAT

£137.99 inc VAT

HM3/ML - Push on/Key off switch
Product Code: HSHM3/ML
Lead Time: 3–7 days

£122.39 ex VAT

£146.87 inc VAT


Delivery Options

The following delivery options are available on this product.

Express Delivery

Delivered in 3-7 days by our specialist courier from £6.50 ex VAT - More info

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