SONOFF Indoor Smart Zigbee Temperature & Humidity Sensor (SNZB-02DR2)
The SONOFF SNZB-02DR2 is an advanced indoor climate monitoring sensor designed to provide clear, real-time temperature and humidity information while integrating seamlessly into your Zigbee smart home network. Featuring a large 3.6-inch display, the SNZB-02DR2 makes it easy to view environmental conditions at a glance without needing to open an app.
Perfect for bedrooms, living rooms, nurseries, offices and other indoor spaces, the sensor continuously monitors temperature and humidity levels to help you create a more comfortable and efficient home environment. When paired with a compatible Zigbee hub or coordinator, it can also trigger automations, notifications and smart routines based on changing environmental conditions.
The SNZB-02DR2 goes beyond simple monitoring by displaying daily high and low readings and supporting advanced analytics through compatible platforms, making it an excellent choice for users who want greater visibility into their home’s climate.
Key Features
- Zigbee 3.0 compatible temperature and humidity sensor
- Large 3.6-inch LCD display
- Real-time temperature monitoring
- Real-time humidity monitoring
- Displays daily high and low readings
- Supports smart home automations
- Battery-powered operation
- Modern tabletop or wall-mounted installation options
Practical Applications
Indoor Climate Monitoring
Monitor temperature and humidity throughout your home for improved comfort and environmental awareness.
Smart Heating Control
Use temperature readings to trigger heating automations and room-by-room climate management.
Humidity Management
Track humidity levels to help identify areas that may require improved ventilation or moisture control.
Smart Home Dashboards
Display environmental data within Home Assistant, Zigbee2MQTT, eWeLink and other compatible smart home platforms.
Ideal For
- Smart heating projects
- Climate monitoring
- Bedrooms and living spaces
- Home offices
- Nurseries
- Home Assistant users
- Zigbee2MQTT users
Compatibility
Compatible with:
- SONOFF Zigbee Bridge Ultra
- SONOFF Zigbee Bridge Pro
- SONOFF iHost
- Home Assistant
- Zigbee2MQTT
- SmartThings
- Other Zigbee 3.0 compatible platforms
What’s Included
- 1 x SONOFF Indoor Smart Zigbee Temperature & Humidity Sensor (SNZB-02DR2)
- Batteries
- User Documentation
Why Choose the SNZB-02DR2?
The SNZB-02DR2 combines accurate environmental monitoring with one of the largest displays available in the SONOFF sensor range. By providing clear visibility of temperature and humidity levels alongside smart home integration, it delivers a practical solution for users looking to improve comfort, automate climate control and gain deeper insight into their indoor environment.







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