I have an ADT security device in my home. All the doors have sensors plus one motion sensor. It automatically notifies the monitoring station if there is any movement. They will then try to call you and if you unreachable, they will notify the police. There is also a panic button that you can use if you are under duress. I first saw this in the US and decided to get one when it was released by a local distributor. At least I have piece of mind whenever I go for long breaks. It is only me, my wife and my daugther who know the passcode. Happened once that there was an alarm sent to the Bicutan police and they arrived in 8 minutes complete with long firearms. Why, because the installer triggered the panic button. He explained to the the police and offered his apologies. I hope there wont be a need for me to use it.
