Sonoff Temp and Humidity Sensor (Zigbee)

Built with a Swiss-made smart hygrometer sensor, the SNZB-02P offers high precision and stable performance. It connects to Zigbee 3.0 hubs like Sonoff Zigbee Bridge Pro, NSPanel Pro, iHost, and ZBDongle-E, and is also compatible with Echo 4th Gen and SmartThings Hub V3.

Users can set comfort thresholds in the eWeLink app to receive alerts when temperature or humidity levels go beyond desired ranges. The sensor supports smart scenes, allowing it to trigger other devices like dehumidifiers or fans. It also includes up to 6 months of cloud history, which can be exported for analysis.

The SNZB-02P is powered by a CR2477 coin cell battery, offering ultra-low power consumption and long battery life. Its compact design allows for discreet placement on walls, shelves, or inside enclosures.

Key Features

• Zigbee 3.0 protocol for reliable connectivity
• ±0.2°C temperature and ±2%RH humidity accuracy
• Real-time updates every 5 seconds
• Compatible with Sonoff Zigbee hubs, Echo Zigbee, SmartThings
• Supports smart scenes and comfort alerts via eWeLink
• Battery-powered (CR2477 coin cell)
• Compact and easy to install
• Includes 6-month cloud history and exportable data

Technical Specifications

• Model: Sonoff SNZB-02P
• Protocol: Zigbee 3.0
• Temperature Accuracy: ±0.2°C
• Humidity Accuracy: ±2%RH
• Update Frequency: Every 5 seconds
• Power Supply: CR2477 coin cell battery
• Compatibility: Sonoff Zigbee hubs, Echo Zigbee, SmartThings
• App Support: eWeLink
• Dimensions: Compact, approx. 40 mm × 40 mm × 15 mm
• Application: Indoor temperature and humidity monitoring
• Colour: White