This wireless sensor informs you that the doors or windows are broken and opened.The devices can be mounted on all types of doors, as well as on iron ..
Sound and Z-Wave alerts on carbon monoxide detectionBuilt-in sound alarmLow power consumptionLow battery auto reportEasy installation and relocationTE..
Excellent audio quality• Door / gate opening via App• Call tone differentiation for front door and storey call• WiFi, Ethernet, PoE• No ongoing costs,..