Sonoff IP65 Zigbee LCD Temperature Humidity Sensor

Effortlessly monitor the climate in any room with the Sonoff SNZB-02WD. Featuring a large, easy-to-read LCD screen, this smart sensor provides high-precision, real-time temperature and humidity readings. Connect it to your Sonoff Zigbee hub to automate fans, heaters, or dehumidifiers and create the perfect, healthy environment throughout your home.

Key Features:

• IP65 Waterproof & Dustproof Rating: The robust enclosure, featuring a unique internal waterproof, breathable membrane, ensures reliable performance in humid, misty, or splash-prone environments like bathrooms, greenhouses, or outdoor sheltered areas.
• 2.2-inch LCD Screen Display: A clear, easy-to-read display shows real-time temperature and humidity readings, battery status, and an NTP-synchronized digital clock, making it easy to check conditions at a glance without opening the app.
• High Measurement Accuracy: Equipped with a Swiss-made sensor, it delivers precise readings with an accuracy of ±0.2°C (±0.4°F) for temperature and ±2% RH for humidity.
• Zigbee 3.0 Compatibility: Operates on the reliable Zigbee 3.0 protocol and works with a wide range of compatible hubs, including Sonoff iHost, NSPanel Pro, ZBBridge series, Amazon Echo (4th Gen+), and third-party platforms like Home Assistant via ZHA/Zigbee2MQTT.
• Remote Monitoring & Comfort Alerts: Monitor the environment from anywhere using the eWeLink app. You can set custom comfort ranges and receive instant notifications on your phone if the temperature or humidity falls outside the desired range.
• Data Storage & Export: Offers up to half a year of free cloud storage for historical data (viewable by day, month, or half-year), which can be exported as .CSV files for analysis.
• Smart Scenes & Automation: Sensor data can be used as triggers to automate other smart devices, such as turning on a fan or humidifier, to maintain an optimal climate.
• Flexible Installation: Supports multiple mounting methods, including magnetic attachment and hanging, to suit various placement needs.
• Long Battery Life: Powered by a CR2477 battery, with a laboratory-tested battery life of up to two years (actual use may vary).