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Howler HO1 Push on / Push Off Manual Site Alarm

Product Code: HO1

Customer Rating: 0 stars

Howler HO1 Key Features

  • IP65 rated switch.
  • 2 Year Manufacturer Warranty.
  • Strobe & Multi Link Option.
  • Sound Output: 118Db.
  • Dimensions (W: H: D:): 200 x 300 x 120mm.
  • Power Supply: 9V PP9.
  • Manufactures Warranty: 2 Years.

Product Information

The Howler HO1 is a completely self-contained site alarm designed for indoor or outdoor applications which provides a efficient and simple method of raising the alarm in the event of an emergency.

The HO1 has a a simple push on/off switch, which is 22mm in diameter, which makes for quick and easy operation. 

Howlers HO1 alarm is contained in a tough and durable ABS plastic casing which is specifically designed for harsh/demanding environments. The Switch being IP65 Rated means it is suitable for Outdoor use if required.

Being powered by a self contained power-packed 9V PP9 Battery it not only provides long-term dependability but also is extremely easy to install. 


With a ABC Plastic Casing the HO1 is designed for use in demanding environments.


The 118dB siren ensures that the alarm is heard throughout a property.


Bright red casing with clear white writing and logos ensure the Howler HO1 is extremely visible and is designed with a 45 degree angle for maximum viewing distance.


The 9V PP9 battery is designed to be long lasting ensuring that the HO1 is ready when needed.


Complete with security fastening to prevent theft and damage.


The Howler HO1 is supplied with a 2 year manufacturer's warranty period.

Howler HO1 Type Options:

  • Standard Howler HO1
  • Howler HO1 With Flashing Strobe Option - Ideal for loud areas (I.E. Factories).
  • Howler HO1 with Multilink - Enables you to link up to 20 Alarms.
  • Howler HO1 With Multilink & Strobe - Enables you to link up to 20 Alarms, Ideal for loud areas (I.E. Factories).


The Howler and Multilink logos are registered trademarks of Howler UK, and, along with the slogans and logos used by Howler, must not be reproduced in part or whole without the written permission of Howler UK.

Technical Details

Manufacturer : HowlerUK
Product Code: HO1
Product Weight: 1.4Kg
Sound Output: 118Db
Dimensions (W: H: D:): 200 x 300 x 120mm
Power Supply: 9V PP9
Manufacturers Warranty Period: 2 Years

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