Sonoff Splash Proof Temperature Sensor Wireless Sensor Security System

Sonoff Smart Temperature & Humidity Sensor (Zigbee) The air in your home is more than just a temperature; it’s a delicate balance of temperature and humidity that affects your comfort, health, and even the condition of your valuables. With the Sonoff Smart Temperature & Humidity Sensor (Zigbee), you can stop guessing and start creating the perfect indoor climate. As the premier Zigbee temperature humidity sensor, it’s the simplest way to get professional-level insights into your environment. Features Designed for You Large 2.5-Inch LCD Display: See the current temperature, humidity, and comfort level icon from across the room. No need to squint or grab your phone. High-Precision Swiss Sensor: Trust your readings. The built-in, Swiss-made sensor provides pinpoint accuracy for both temperature (±0.2°C) and humidity (±2%RH). Instant App Alerts: Set your desired comfort range in the eWeLink app and receive an immediate notification on your phone the moment conditions go outside your preset limits. Half-Year Data History: View and export up to 180 days of data graphs. See how your room’s climate changes with the seasons and track the effectiveness of your automations. Flexible Mounting Options: Place it anywhere in seconds. Use the built-in desk stand, attach it to your fridge with the magnetic back, or stick it to any wall with the included 3M adhesive. Requires Zigbee Bridge This device requires a Zigbee Bridge: SONOFF iHost SONOFF NSPanel Pro SONOFF ZBBridge-P SONOFF ZBBridge-U SONOFF ZBDongle-E Technical Specifications Model: SNZB-02WD Wireless Connection: Zigbee 3.0 Battery Model: CR2450 (3V) (included) Working Temperature: -9.9°C ~ 60°C Working Humidity: 5% – 95% RH (non-condensing) Casing Material: PC Dimensions: 62.5 × 59.5 × 18.5mm Color: White