The sensor continuously monitors temperature and humidity and updates the readings every 5 seconds. Thanks to high accuracy (±0.2 °C/RH), you get a reliable overview for everyday comfort as well as sensitive environments.
In the app, you can set limits and receive instant notifications when they are exceeded. You can also use the measured data for automations—for example, automatically turning on a humidifier when humidity drops too low.
Place the sensor wherever you need it: on a table thanks to the integrated stand, on a metal surface using the magnetic mount, or on a wall with the 3M adhesive sticker.
SONOFF ZigBee SNZB-02D is a compact temperature and humidity sensor for a smart home that communicates via Zigbee 3.0. In the app, you can monitor values in real time, set alerts when limits are exceeded, and use the data for automations—for example, turning on a humidifier when humidity falls below a set threshold.
Thanks to broad compatibility, you can easily integrate it into your setup: it supports Zigbee 3.0 gateways and can also be used in environments such as Home Assistant (via eWeLink) or with voice assistants Amazon Alexa and Google Home.
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