AD Alarms have been installing Yale Alarmssystems throughout the UK, for a number of years and we’ve also tried many other makes of wireless security alarm, some of which are excellent but in this review we shall point out why we believe that the Yale Alarm is the best value.
It comes down to two basic principles, cost and function ability. Yale Wireless Alarms are inexpensive but give you everything that is required for the small to medium security installation. It can incorporate up to forty wireless passive infrared and magnetic contacts, which obviously, is far more than is required for most installations. The wireless range is stated to be 30 meters, but we have actually installed in factories sensors over fifty meters away without any intervention of walls, and they’ve worked fine, which also includes the self acting siren box.
Installed throughout the United Kingdom by AD Alarms based Bradford and Leeds.