Sonoff Temperature Humidity Display Sensor (Zigbee)

This sensor features a 2.5-inch LCD display with bold, easy-to-read numbers and icons for air conditions and battery status. It updates readings every 5 seconds, ensuring timely and accurate monitoring. The SNZB-02D is compatible with Sonoff Zigbee Bridge Pro, NSPanel Pro, ZBDongle-P/E, and Alexa with built-in Zigbee hub.

Users can create smart scenes such as activating fans, humidifiers, or heaters when thresholds are met. The sensor is powered by a CR2450 coin cell battery, offering low power consumption and extended battery life.

Its compact design allows for wall mounting or tabletop placement, and it integrates seamlessly with the eWeLink app for remote access and automation.

Key Features

• Zigbee 3.0 protocol for fast, stable connectivity
• 2.5-inch LCD screen with bold temperature and humidity display
• ±0.3°C and ±3%RH accuracy
• Real-time updates every 5 seconds
• Compatible with Sonoff Zigbee hubs, Alexa Zigbee, SmartThings
• Supports smart scenes and automation via eWeLink
• Battery-powered (CR2450 coin cell)
• Compact and easy to install
• Ideal for indoor climate monitoring in bedrooms, offices, and greenhouses

Technical Specifications

• Model: Sonoff SNZB-02D
• Protocol: Zigbee 3.0
• Temperature Accuracy: ±0.3°C
• Humidity Accuracy: ±3%RH
• Update Frequency: Every 5 seconds
• Display: 2.5-inch LCD screen
• Power Supply: CR2450 coin cell battery
• Compatibility: Sonoff Zigbee hubs, Alexa Zigbee, SmartThings
• App Support: eWeLink
• Dimensions: Approx. 60 mm × 60 mm × 20 mm
• Application: Indoor temperature and humidity monitoring
• Colour: White