Sonoff IP65 Zigbee LCD Thermometer (Probe Version)

The Sonoff SNZB-02LD IP65 Zigbee LCD Smart Thermometer (Probe Version) is a specialized sensor with an external probe, designed for precise temperature monitoring in liquids or hard-to-reach enclosed spaces. It features a clear display and is built to withstand damp or splash-prone environments. 

Key Features:

• External Temperature Probe: Includes a 1.5-meter long, food-grade 304 stainless steel probe that allows for accurate temperature monitoring of liquids (like aquariums, water tanks, geyser pipes) or confined spaces (refrigerators, freezers, server rooms).
• Wide Temperature Range: The external probe is resistant to high and low temperatures, with a working range from -40°C to 115°C (-40°F to 239°F).
• IP65 Waterproof Rating: The main body and the probe are IP65-rated, ensuring reliable operation in humid, misty, or splash-prone environments, suitable for both indoor and sheltered outdoor use.
• 2.2-inch LCD Display: Features a clear, easy-to-read e-paper-like screen that displays real-time temperature readings and battery status at a glance.
• High Accuracy: Provides precise temperature measurements with an accuracy of ±0.2°C (±0.4°F).
• Zigbee 3.0 Compatibility: Operates on the reliable Zigbee 3.0 protocol and is compatible with a wide range of Zigbee hubs, including Sonoff iHost, NSPanel Pro, ZBBridge series, ZBDongle series, and Amazon Echo devices with built-in Zigbee support.
• Smart Automation & Alerts: Sensor data can be used as a trigger in the eWeLink app to automate other smart devices (e.g., control a heater or cooler) and receive instant notifications on your phone for abnormal temperature conditions.
• Data Logging & Export: Offers up to 6 months (180 days) of free cloud storage for historical temperature data, viewable in the app as graphs and exportable as .CSV files for analysis.
• Long Battery Life: Powered by a CR2477 battery with an estimated life of up to 2 years, depending on usage and network conditions.
• UV Resistance: The main unit is UV-resistant, ensuring long-term durability even when exposed to direct sunlight in sheltered conditions.