Sonoff SNZB-04 - Zigbee Wireless Door and Window Sensor
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Description
Wireless door/window sensor is essential to know who enters and leaves your home, so it is most often used as part of smart security system.
SONOFF SNZB-04 is a ZigBee wireless door/window sensor that can be placed on your door or window to inform you with an alert notification if your door or window is opened or closed. The sensor provides the possibility to create a scene linkage of ZigBee and WiFi devices. The door/window opening and closing status is synchronized to your mobile phone, so you no longer need to worry about whether the door/window is closed or not. It is really useful and can help you turn on or off the light. Works with SONOFF ZigBee Bridge, you can set a scene to light up your hallway immediately when the door is opened.
The camera function can be activated on the sensor page in the eWeLink APP, which also allows you to clearly see who enters your home; even you can scare the stranger and ask him to leave your house immediately with the two-way audio function. Its application can also extend to large areas, such as drawers, garage doors, etc. Just pick it up anywhere where two things connect, and it is always safe even if you are not watching it. Share the sensor with your family, so they can quickly control and monitor your home together. Simple installation for easier setup.
Specification:
- Battery: 3V (CR2032);
- Wireless connection: Zigbee 3.0;
- Material: PC;
- Dimension:
- Magnet: 32X15.6X13mm
- Sensor: 47X27X13.5mm