TP-Link Smart Home Temperature & Humidity Sensor Tapo T315

• 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. Specifications SYSTEM Hub Required: Yes TECHNICAL SPECIFICATIONS Wireless: 868 / 922 MHz Temperature Accuracy: ±0.3°C /±0.54°F Humidity Accuracy: ±3%RH Data Refresh Speed: 2s GENERAL Operating Temperature: -20~60ºC / -4~140ºF (Temperature Display Range: 0~50ºC / 32~122ºF) Operating Humidity: 0%~99%RH Dimensions( H X W X D ): 62 × 62 × 24.5 mm Display: 2.7" E-ink Power Requirements: 3.0V DC (2 × AAA/LR03) Package Content: Tapo T315 × 1 AAA/LR03 battery × 2 3M Adhesive × 1 Quick Start Guide × 1 https://www.tp-link.com/en/smart-home/smart-sensor/tapo-t315/ https://static.tp-link.com/upload/image-line/Tapo_T315_4_large_20231208011014x.jpg https://static.tp-link.com/upload/image-line/Tapo_T315_5_large_20231208011029x.jpg https://static.tp-link.com/upload/image-line/Tapo_T315_7_large_20231208011055h.jpg https://static.tp-link.com/upload/image-line/Tapo_T315_8_large_20231208011122n.jpg https://static.tp-link.com/upload/image-line/Tapo_T315_9_large_20231208011138z.jpg https://static.tp-link.com/upload/image-line/Tapo_T315_10_large_20231208011148b.jpg