Top Features: Real-Time & Accurate Monitoring – Detects real-time temperature and humidity with great accuracy. (Measurement Accuracy: ±0.54 ÂşF, ±3% RH). 2.7″ E-ink Display – Indicates temperature & humidity, comfort level with facial expressions, battery condition, and signal. Home Automation – Automatically turn on/off home electronics (e.g. heater, fan, humidifier and more) to maximize conform and save energy. Instant App Notification – Receive app alert notification when conditions fall outside preset range. Free Data Storage & Visual Graphs – Record temperature and humidity data and generate periodic data summary. Flexible Installation- Just place it on the desk or mount it on the wall. Hub Required – The Tapo Hub is requried to support smart features, like remote monitoring, home automation, data export and more. High-Accuracy Sensor ±3%RH ±0.3°C / ± 0.54ÂşF Humidity Range: 0%~99%RH Temperature Range: -20~60ÂşC / -4~140ÂşF * The E-ink screen only displays temperature from 0 to 50°C (32 to 122°F). If the readings go beyond the display range, you can check the temperature on the Tapo app. Instant App Alerts |