Sonoff ZigBee SNZB-04 smart window and door opening sensor

Smart sensor for doors and windows

Sonoff SNZB-04 ZigBee is a sensor-enabled door/window sensor that provides greater security for your home against burglary. The sensor sends notifications to your phone every time the door/window is opened or closed. Take care of your security and enjoy peace of mind in your apartment.

Many possibilities

The sensor allows you to control your devices via ZigBee Bridge - unlimited possibilities will give you excellent convenience. Just connect the sensor to your device, it will be turned on or off every time you open or close the door.

Complete security

When connecting the camera to the sensor, your voice will be recorded and turned on whenever an uninvited guest enters the apartment, not only frightening the thief, but also recording his every move. As soon as such a situation occurs it will send a notification to your phone.

Low battery indicator

The app sends notifications regarding the sensor's low battery level (10%). You don't have to worry about the low battery level of your device - thanks to the app you will always be up to date.

Hassle-free installation

The mounting strap on the back of the sensor is strong and flexible, allowing you to easily and quickly install the device on any room surface.