Sonoff SNZB-02P Zigbee Smart Temperature and Humidity Sensor (Round)

The Sonoff SNZB-02P is a compact, round Zigbee smart sensor that accurately measures temperature and humidity in your home or office. With a precision of ±0.2°C for temperature and ±2%RH for humidity, it ensures reliable data for optimal comfort. The sensor boasts a battery life of up to 4 years (CR2477) and refreshes data every 5 seconds upon change, enabling real-time monitoring. It integrates seamlessly with the eWelink app, Zigbee2MQTT, and ZHA, allowing you to create automations, receive alerts, and log data. The sensor supports AES-128 encryption for secure communication. Ideal for indoor use, it comes with a 3M adhesive sticker and metal plate for easy mounting.

• High Accuracy: Temperature ±0.2°C, Humidity ±2%RH
• Long Battery Life: Up to 4 years with CR2477 battery
• Fast Refresh: Data updates every 5 seconds on change
• Smart Integration: Works with eWelink, Zigbee2MQTT, ZHA
• Secure: AES-128 encryption for data safety
• Compact Design: Round, white ABS housing, 45mm diameter

Use the SNZB-02P to monitor indoor climate and trigger smart scenes for heating, cooling, or dehumidification. Requires a Zigbee hub (sold separately).