Sonoff | SONOFF SNZB-02DR2 AirGuard TH 3.6 LCD Zigbee Temperature And Humidity Sensor Smart Home Temperature Monitoring Smart Scene

AirGuard TH is a Zigbee LCD temperature and humidity sensor designed for comprehensive indoor climate monitoring. Equipped with a 3.6-inch large display, it shows real-time temperature, humidity, 24-hour extremes, and remote sensor data at a glance. The data can be monitored via App and viewed in multiple curves and charts. In Zigbee mode, it can link with SNZB-02/02P/02WD/02D/02LD devices to instantly display other sensor readings, enabling fast checks without using a phone or entering the room. It calculates dew point and VPD curves for quantitative air quality insights and supports adjustable reporting intervals for tailored data updates. Voice query is avaliable after integrated with Alexa, Google Home and SmartThings, making climate management smarter and more convenient.【Large Display & Rich Data】Features a 3.6'' LCD screen to simultaneously view real-time temperature and humidity, 24-hour extremes, and remote sensor data at a glance.【App Monitoring & Advanced Analysis】Track temperature and humidity in the eWeLink App via a Zigbee 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 Zigbee 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.Note: The remote device must be connected to the same SONOFF Zigbee gateway, including: Bridge-P, Bridge-U, NSPanel Pro, iHost