Burglar Alarm Systems by Manufacturer

There are many different Intruder Alarm Manufacturers available in the UK. Whilst many components are similar in function. A motion dector detects motion and a contact detects a door or window opening and a shock sensor picks on on vibration. The combination of devices for hard wired and wireless do vary in both asthetics and functionality for ech manufacturer.
It is recomended that only competant people install and maintain Security systems.