Bluetooth Thermometer Wireless, Smart Thermometer with App Control, 200ft Coverage, Offline Storage, Trend Charts, Real-Time Alerts for Home, Pet Cage, Indoor/Outdoor Use, Black, 2pack

High Accuracy & Real-Time Updates：This room thermometer indoor delivers accurate and up-to-date environmental insights with data refreshed every 10 seconds.

Adjustable Range & Whole-House Coverage：The powerful Bluetooth supports a range of 200ft (60M), Easily adjust signal strength directly in the app (LOW-MID-STRONG), enabling whole-home monitoring with this wireless temperature monitor.

Extended Battery Life：The Bluetooth thermometer features a photovoltaic sensing system that extends battery life to 12 months, minimizing maintenance needs.

Custom Smart Alerts：Set personalized thresholds in the app for your smart temperature sensor and receive notifications directly (Need to open APP to check) when conditions exceed your preset range.

Offline Data Storage & Auto-Sync：Even during disconnection, this Bluetooth temperature sensor stores up to 12 months of data, seamlessly syncing once reconnected.