The SNZB-02P is Sonoff's Zigbee temperature and humidity sensor - the 2023 product of the smart home device manufacturer - a tiny wireless smart home sensor using the Zigbee 3.0 protocol in a renewed guise. The product contains a metal base that can be fixed with a screw, to which the device can be attached with the magnet placed in the sensor, but the package also contains double-sided adhesive. The sensor measures the temperature and humidity level of the room and transmits the data to control other devices via a Zigbee gateway.

For example, a Sonoff Zigbee Bridge Pro or SmartWise Zigbee Bridge Pro communicates to the eWeLink cloud and we can control other Sonoff or SmartWise WiFi and eWeLink devices based on the measured data.