Tapo Smart Temperature and Humidity Monitor, 2.7" E-Ink Display, Swiss-Made Sensor, Real-Time Notification, Visual Graphics, Hub Required, White (T315)

【*REQUIRES Tapo Hub】To utilize Tapo motion sensor T315, a Tapo hub H100 (sold separately) and a secured 2.4 GHz Wi-Fi network connection are required. Tapo T315 communicates with the hub via the Sub-1G Low-Power Wireless protocol, which provides extended battery life for the sensor and a wider coverage area compared to Wi-Fi.. 【2.7"" E-ink Display】Displays temperature & humidity, comfort level, battery status, and signal strength. Features low-power consumption, wide viewing angle, crisp & sharp visuals, and no screen glare.. 【Real-Time & Accurate Monitoring】Featuring the Swiss-made sensor chip, Tapo T315 provides high accuracy and real-time data updating every 2 seconds. (Accuracy: ±0.54°F, ±3% RH). 【Free Data Storage & Visual Graphics】Records temperature and humidity data and generates periodic data summaries. 2 Years of Data Export for Free!. 【Long-Lasting Performance】The Tapo Smart Temperature and Humidity Monitor uses two AAA batteries (included in package) and lasts for up to 2 years. (*Battery life of up to 2 years is based on TP-Link’s laboratory results under normal use. Actual battery life may vary depending on working conditions.)