TPLink Tapo T310 Temperature and Humidity Sensor Long Battery Life Up to 2 Years Free Cloud Data Storage for 2 Years Compatible with Alexa HUB Required

【*REQUIRES Tapo Hub】To utilize Tapo motion sensor T310, a Tapo hub H100 (sold separately) and a secured 2.4 GHz Wi-Fi network connection are required. Tapo T310 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., 【Real-Time & Accurate Monitoring】Featuring the Swiss-made sensor, Tapo T310 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】Using only 1 CR2450 battery (included in package), the device performs more than 1 year. (*Battery life of more than 1 year is based on TP-Link’s laboratory results under normal use. Actual battery life may vary depending on working conditions.), 【Home Automation】Automatically turns on/off other Tapo Smart devices when settings fall outside their preset ranges.