Notice：

1.Zigbe hub is needed,it must be purchased separately.

2.Supported eWeLink APP.

Specifications:
Brand: SONOFF
Model: SNZB-02DR2
Display: 3.6-inch LCD screen
Measurement Range:
Temperature: -20°C to 60°C
Humidity: 5% to 95% RH non-condensing
Accuracy:
Temperature: ±0.2°C
Humidity: ±2% RH
Battery: 2×AAA 1.5V batteries (Included)
Connectivity: Zigbee3.0

Features:
【Large Display & Rich Data】Features a 3.6'' LCD screen to simultaneously view real-time temperature and humidity, 24-hour extremess, and remote sensor data at a glance.【App Monitoring & Advanced Analysis】Track temperature and humidity in the eWeLink App via a Zigbe gateway, accessing up to 6 months of detailed records with max, min, and average curves, plus dew point and VPD analysis for clear, data-driven air-quality insights.【Remote Temperature Comparison】In Zigbe mode, links with SNZB-02/02P/02WD/02D/02LD devices to instantly display other sensor temperatures, allowing fast checks without opening your phone or entering the room.【Smart Scene Automation】Works with other smart devices—such as humidifiers, air conditioners, and more—to help automatically maintain a healthy, comfortable temperature and humidity level throughout your home.【Flexible Reporting Frequency】Adjustable temperature and humidity reporting intervals based on thresholds or cycles, providing data updates tailored to your needs.

Package Includes:
1× Zigbe Temperature and Humidity Sensor
2× AAA batteries
1× User manual
1× Package Box