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SONOFF SNZB-02B Zigbee Smart Temperature and Humidity Sensor
New
In stock 10 pcs
Expected shipping:
29.10.2026
Regular price
€10,55
Unit price
/
Unavailable
SONOFF | SKU:
06447516
Product description
SONOFF SNZB-02B Temperature and Humidity Sensor
The SONOFF SNZB-02B is a wireless temperature and humidity sensor using Zigbee technology, which allows you to monitor conditions in your house, flat, office or greenhouse. The device works with the eWeLink app, Home Assistant (ZHA and Zigbee2MQTT), SmartThings, Amazon Alexa and Apple Home via the Matter Bridge. Thanks to its precise Sensirion sensor, wide compatibility with popular smart home systems and automation capabilities, this sensor allows you to conveniently control temperature and humidity from your smartphone or via voice commands.
Accurate measurements for better control The sensor utilises a Swiss-made Sensirion sensor, which ensures high measurement accuracy of ±0.2 °C for temperature and ±2 % RH for humidity. In addition to the basic parameters, the device can also provide information on dew point and VPD. The data is available in compatible apps, allowing you to monitor conditions in a selected room in real time and respond appropriately to changes.
Wide compatibility with smart home systems The SONOFF SNZB-02B works with SONOFF gateways, selected Amazon Echo devices, the Aeotec SmartThings hub and Home Assistant platforms. Thanks to support for the Matter protocol, integration with Apple Home is also possible via a compatible bridge. In the eWeLink app, you can set your own comfort range, receive alerts when specific values are exceeded, export measurement history and create automations based on temperature and humidity.
Convenient control and easy installation Once integrated with Amazon Alexa or Google Home, simply use a voice command to check the current temperature or humidity in a selected room. The sensor can be attached using the included 3M tape, hung on a cord or placed on a flat surface, making it easy to adapt the installation method to the location where it will be used. The device is powered by two AAA batteries, which are included in the pack; it can be set up quickly and is ready for use immediately after pairing with the required Zigbee gateway. Contents of the pack SONOFF SNZB-02B temperature and humidity sensor
2 × AAA batteries 3M adhesive tape Quick start guide User manual Manufacturer SONOFF Model SNZB-02B Device type temperature and humidity sensor
Connection: Zigbee Temperature measurement accuracy: ±0.2 °C Humidity measurement accuracy: ±2 % RH Displayed parameters: temperature, humidity, dew point, VPD
Power supply 2 × AAA batteries Dimensions 66.3 × 27.8 × 20 mm Compatibility eWeLink, Home Assistant (ZHA, Zigbee2MQTT), SmartThings, Amazon Alexa, Apple Home (via Matter Bridge)
Accurate measurements for better control The sensor utilises a Swiss-made Sensirion sensor, which ensures high measurement accuracy of ±0.2 °C for temperature and ±2 % RH for humidity. In addition to the basic parameters, the device can also provide information on dew point and VPD. The data is available in compatible apps, allowing you to monitor conditions in a selected room in real time and respond appropriately to changes.
Wide compatibility with smart home systems The SONOFF SNZB-02B works with SONOFF gateways, selected Amazon Echo devices, the Aeotec SmartThings hub and Home Assistant platforms. Thanks to support for the Matter protocol, integration with Apple Home is also possible via a compatible bridge. In the eWeLink app, you can set your own comfort range, receive alerts when specific values are exceeded, export measurement history and create automations based on temperature and humidity.
Convenient control and easy installation Once integrated with Amazon Alexa or Google Home, simply use a voice command to check the current temperature or humidity in a selected room. The sensor can be attached using the included 3M tape, hung on a cord or placed on a flat surface, making it easy to adapt the installation method to the location where it will be used. The device is powered by two AAA batteries, which are included in the pack; it can be set up quickly and is ready for use immediately after pairing with the required Zigbee gateway. Contents of the pack SONOFF SNZB-02B temperature and humidity sensor
2 × AAA batteries 3M adhesive tape Quick start guide User manual Manufacturer SONOFF Model SNZB-02B Device type temperature and humidity sensor
Connection: Zigbee Temperature measurement accuracy: ±0.2 °C Humidity measurement accuracy: ±2 % RH Displayed parameters: temperature, humidity, dew point, VPD
Power supply 2 × AAA batteries Dimensions 66.3 × 27.8 × 20 mm Compatibility eWeLink, Home Assistant (ZHA, Zigbee2MQTT), SmartThings, Amazon Alexa, Apple Home (via Matter Bridge)
