Extended Battery Performance Energysaving technology delivers battery life of up to several months, reducing the need for frequent replacements. Adaptable Fit Connects with air conditioners, humidifiers, and other devices to create a cozy indoor environment; enables remote data observation and threshold alerts; supports seamless integration into smart ecosystems. Efficient Climate Regulation Provides temperature data from 10 to 60 and humidity data from 0100% RH to your app through a WiFi doublemode connection for easy control of home environment changes. Safety Priority Encrypted transmission technology ensures data security. Builtin sensors offer precise readings with strong interference tolerance for dependable monitoring. Use scenarios Smart home climate control: integrates with air conditioners and humidifiers to automatically maintain comfort, with remote data access and threshold alerts. Small office environment management: continuous monitoring and alerts, easy control via WiFi, compatible with existing smart devices. Vacation or remote location monitoring: long battery life minimizes maintenance, encrypted data ensures secure remote access.