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Alarm Dummy Siren



Two window stickers included

Ideal for those who have recently had –

History Of crime in your local area The costs of an alarm installation is to much for your pocket

crime stats show you are 90% more likely to be a victim of burglary if you don’t have an external siren, how better to secure your property than to grab this double pack.

most burglary occur at the rear of the property its advisable to install a dummy siren at the front and rear of the property

This unit is identical to the live unit but with no live working parts as installed by professionals.

Flashing white LED Battery For Dummy Alarm Bell Box are included and fitted.

 battery powered LED box can make your dummy siren bell box alive to mislead potential burglars.

The LEDs flash in high frequency with very 

bright lights to produce a warning to the potential burglars.

The unit contains TWO LEDs  

is much brighter than those one LED units in the market. flash in 1’s left to right 


The item comes with a battery box for ONE C sized batteries. batteries are included 

The life should last 3-4 years. 

We recommend long-lasting lithium batteries.

the siren

Unique leveling mechanism:-  A spirit level is supplied in the base so that you can easily mount the dummy box . In addition, to make the installation as simple as possible, revolving guide holes are used to save time lining up screw and drill holes.

Hinged cover:-  The Deltabell has a hinged cover that locks into place so that both your hands are free to work on the dummy alarm box installation.

white cover with blue lens.

the number on the box goes to our engineers A lot of dummy bell boxes are plain white, they also look un-sightly when installed on your house. A plain white box does not fool a potential thief.

– Our dummy bell box has our name and our engineers 24hr phone number on it which is answered 24/7, if anybody rings up to enquirer about your system we always say that we have installed a new security system linked to the police at your premises.

  • 6 mounting points for any shape of external wall
  • A built in spirit level to help you get a perfect fit.