Hi guys, do you know a door or window sensor that tests optically and uses zigbee? I find only one with Z-Wave 
Push, still looking. If the battery lifetime would be ok (~1 year) BLE would be fine, too.
Hi guys, do you know a door or window sensor that tests optically and uses zigbee? I find only one with Z-Wave
Push, still looking. If the battery lifetime would be ok (~1 year) BLE would be fine, too.