• Real-Time & Accurate Monitoring - Detects real-time temperature and humidity with great accuracy. (Measurement Accuracy: ±0.54 ºF, ±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.

This device only works in the specified Sub-1G band. When connecting it to a device or hub, make sure they work in the same Sub-1G band.