Do you wish to defend your property reliably against thieves? If so, you'll want this sensor for doors and windows offered by Sonoff. For integration into a smart home, you can connect to it with ZigBee. This door and window sensor model has support for the Android and iOS operating system. The Sonoff SNZB-04 ZigBee Wireless Door/Window Sensor also offers compatibility with Apple HomeKit and Google Assistant. The sensor system for doors and windows is open, so it can support communication systems, including Amazon Alexa.
Specifications can be changed without notice. Images are for illustrative purposes only.