TP-Link SMART HOME TEMPERATURE&HUMIDIT/SENSOR TAPO T310

— Fast & Accurate Monitoring — Detects temperature and humidity with high-accuracy Swiss-made sensor. Obtaining and update data every 2 seconds. (Accuracy: ±0.3 °C, ±3% RH)
— Home Automation — Automatically turns on/off home electronics when settings fall outside their preset ranges.
— Free Data Storage & Visual Graphics — Records temperature and humidity data and generates periodic data summaries.
— App Notification Alerts — Receive instant alerts on your phone whenever levels fall outside preset ranges.
— Flexible Installation — Hang it with a lanyard, attach it on a surface with an adhesive or magnet, or simply place it on a desk.
— Hub Required- Tapo Smart Hub (H100) is required.