Sonoff Zigbee Wireless door Window Sensor

Sync Status & History Records CheckSync the opening & closing status of door/window. With 3-month history records check, help you master your home security clearly., Smart Scenes, Work With WiFi DevicesSimply connect the sensor with your devices, turn on/off the lights when you open/close the door., Voice Control & Camera BindingWant to check your door/window close or not? Just ask your Alexa/ Google Assistant instead of opening your phone. You can also add a camera to the sensor to scare the stranger off with your voice., Wireless Zigbee Connectivity: Easy installation with no wiring required., Instant Smartphone Alerts: Direct notifications when doors or windows are opened or closed., Compatibility with Alexa and Google Home: Voice control and easy interaction., Requires Sonoff Zigbee Bridge: Needed to connect the sensor to the smart network., Compact and Sleek Design: Fits any interior decor without drawing attention., Includes Batteries: Comes with the necessary batteries for operation., Easy Installation: Quick and simple setup using adhesive or screws., Sensitive Sensor: Ensures accurate and rapid detection of any movement.