SONOFF SNZB-02LD IP65 Zigbee LCD Smart Thermometer (Probe Version)

The SONOFF SNZB-02LD is a smart Zigbee temperature monitoring sensor designed for accurate temperature measurement in environments where traditional indoor sensors are not practical. Featuring an IP65-rated splash-resistant enclosure and an external wired temperature probe, it is ideal for monitoring refrigerators, freezers, aquariums, greenhouses, water tanks, HVAC systems, and other demanding environments. The sensor includes a clear 2.2-inch LCD display that shows real-time temperature readings, battery level, and Zigbee connection status for convenient local monitoring. The external probe allows temperature sensing inside enclosed or wet environments while keeping the main unit protected outside the monitored area. Using the eWeLink app, users can: Monitor temperatures remotely. Receive abnormal temperature alerts. Access historical data logs. Export temperature records. Create automation scenes based on temperature changes. The SNZB-02LD supports Zigbee 3.0 and integrates with: SONOFF Zigbee Bridge. NSPanel Pro. Home Assistant. Zigbee2MQTT. Compatible Zigbee hubs and coordinators. Its low-power Zigbee design enables long battery life, making it suitable for continuous environmental monitoring applications.