Looking for any recommendations for a Window/alarms, wireless magnetic sensor that will that will make sound when de windows or doors are opened and closed and also notify me through an app .
Looking for any recommendations for a Window/alarms, wireless magnetic sensor that will that will make sound when de windows or doors are opened and closed and also notify me through an app .
ONVIS contact sensor, the Bluetooth one I think though because the thread version doesn’t have a built-in security system. However you do need Apple HomeKit.