Intelligent Monitoring: The multifunctional detector monitors light, temperature and humidity levels in your home and office in real time. Large LED display makes it easy to view from a distance. Remote Control: You can access the data of the device remotely through Tuya APP, allowing you to monitor the situation in your office and home wherever you are. Voice Control: Supports controlling the device through voice commands, compatible and checking temperature and humidity in real time. Home Linkage: It can be linked with other intelligent home devices for automation, such as open/close curtains according to light, turn on/off air conditioners or humidifiers according to temperature and humidity, etc. Easy to Use: Compact and lightweight, it does not take up much space, you can place it on the desktop or mount it on the wall. USB and play, no battery required.