Sonoff SNZB-02D Smart Temperature and Humidity Sensor with LCD Display

The Sonoff SNZB-02D is a smart temperature and humidity sensor with a clear LCD display, designed for precise environmental monitoring in your home or specialized spaces like greenhouses, wine cellars, or terrariums. It updates readings every 5 seconds and offers high accuracy of ±0.2°C/±0.2% RH.

• High Accuracy: Swiss sensor with ±0.2°C temperature and ±0.2% humidity accuracy.
• ZigBee 3.0 Connectivity: Seamlessly integrates with Sonoff ZigBee gateways, Amazon Alexa, and Google Home.
• LCD Display: Shows current temperature and humidity at a glance.
• Flexible Mounting: Place on a desk, attach magnetically to metal surfaces, or stick to a wall with the included 3M sticker.
• Data Logging: Store up to 6 months of history via eWeLink app (requires Sonoff gateway).
• Long Battery Life: Powered by a CR2450 battery lasting up to 2 years.

Perfect for home automation, the SNZB-02D triggers actions based on temperature or humidity thresholds, such as turning on a humidifier when air gets too dry. Compatible with Home Assistant, Zigbee2MQTT, and more.