The SONOFF door and window sensor can...
The SONOFF door and window sensor can detect the opening and closing of a door or window and send a notification to your smartphone through the App.
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The wireless door / window sensor is essential for knowing who is entering and leaving your home. Therefore, most of the time it is used as part of an intelligent security system.
SONOFF SNZB-04 is a two-in-one ZigBee wireless door / window sensor that can be attached to your door or window to alert you with an alert notification if your door or window is open or closed, adding an extra layer of security to your home.
The sensor gives you the ability to create a stage link from ZigBee devices. The opening and closing status of the door / window is synchronized on your mobile phone, so you no longer have to think whether the door / window is off or not.
Works with the ZigBee SONOFF bridge and any compatible controller. You can create a scene to illuminate your hallway immediately when the door is open. Its application can also be extended to different areas such as drawers, garage doors, shutters, etc.
Stick it where two things connect and it's always safe, even if you're not seeing it.
Share the sensor with your family so they can quickly control and monitor your home together.
Simple installation for easy setup.
Stick it directly to the target or object location and your aperture sensor is ready to go.
Know the status of your door / window in real time
Control the light with a scene
Low battery notification
Quick and easy installation
TECHNICAL DATA :
Battery: 3V (CR2450)
Wireless Protocol: Zigbee 3.0 (IEEE 802.15.4)