The smart sensor provides you the possibility to create a scene linkage of Zigbee devices. Both the opening and closing status of the door/window are synced on your mobile phone, no longer to think back whether the door/down is off or not. It is really useful and can help you turn on or off the light in the action.
✔ Easy installtion with 3M adhesive tape or screws
✔ Slim design to blend with your door/window trim
✔ Low battery alarm
✔ Zigbee 3.0, workable with open Zigbee hub
✔ Delivers real-time alerts locally and remotely of any non-authorized entry
✔ Turns on the lights when the door is opened