? wireless door/window sensor can be put on your door or window to tell you with an alert notification if your door or window is opened or closed, adding an extra layer of security to your home. 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.
? eWeLink ZigBee Gateway is required. The sensor provides you the possibility to create a scene linkage of ZigBee and Wi-Fi devices. This sensor is able to help you create a smart home. Works with eWeLink ZigBee Gateway in harmony, you can set a scene to get your hallway lighted immediately when the door is opened.
? Compatible with Built-in Zigbee Hub: A built-in Zigbee hub is required to use the Zigbee Door Window Sensor. Please note that the hub is sold separately.(Not all Amazon Echos have a Zigbee hub built-in, but for those that do, it gives you the freedom to create a more local-focused smart home.)
? Smart Home Automation: The Zigbee Door Window Sensor can automatically control other Zigbee-enabled accessories through routines, such as Home Assistant, Hubitat, or Alexa Echo Devices--which include the Echo 4th generation, Echo Plus 1st and 2nd generation, Echo Show 10 2nd and 3rd generation, Echo Studio, Eero 6, and Eero Pro6.
? Simple installation for easier setup, 3M adhesive (included) installation significantly saves your time. Its application can also extend to wide areas like drawers, garage doors, blinds, etc. Just stick it anywhere two things connect and it is always safe even if you don¡¯t keep watch on it.
? Share the sensor with your family to give them an ability to quickly control and monitor your home together. 3-month history records check. Szkoston
? The camera function can be enabled on the sensor page in the eWeLink APP, which also allows you to view clearly who enters your home; even you can frighten the stranger and ask him to leave your home immediately with the camera two-way audio function.