I am after installing a burglar alarm in my house, the house is currently going through restoration so I was going to install a wired system in the house until someone at work mentioned wireless systems. This would obviously save the hassle of cable chasing etc.

I was wondering, are these systems reliable or are they susceptable to false alarms from interference (wireless networks/ key fobs etc)?

What connections are required? I know the sensors are wireless but am I right in thinking you require a 240v supply to the control panel and sounder?

If any of you have had any experience with wireless systems, of if you know any good websites it would be greatly appreciated.

You could say that this works

My tenant has installed a burglar alarm without my permission and they refuse to give me the code. I didn’t know this until I was trying to sell the house. Since their lease is up in a couple of months, it isn’t worth trying to get an eviction based on this infraction, but it will cause a problem when a realtor wants to show the house. Help!