This approach is not mischief proof and will become an easy way to get back at the owners and/or your neighbors. All a thief has to do is trigger enough false

This approach is not mischief proof and will become an easy way to get back at the owners and/or your neighbors. All a thief has to do is trigger enough false alarms (directly or indirectly) to annoy you and the neighborhood that you either disable it or learn to ignore it as false alarm.