Tuya intelligent and multifunctional detector monitors light, temperature and humidity levels in your home or office in real time. Built-in high-performance chip and sensor, large LED display, the readings are accurate and reliable. You can access it remotely via TuyaAPP, support voice control, and the device can also be linked with other intelligent home devices for seamless automation. Features: 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 TuyaAPP, allowing you to monitor the situation in your office and home wherever you are. Voice Control: Supports controlling the device through voice commands, compatible with Alexa and Google Home, and checking temperature and humidity in real time. Accurate & Reliable: Built-in high-quality chip and sensor with stable performance, responsive and efficient to ensure accurate and reliable readings. 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 plug and play, no battery required. Specifications: Color: Black Material: ABS Connection: WiFi/ ZigBee(optional) Input Power: USB 5V/1A View Angle: 165 Brightness Detection Ranges: 0-60000Lux Temperature Detection Ranges: 0-60 Humidity Detection Ranges: 0-100% Item Size: 100 * 100 * 40mm/ 3.9 * 3.9 * 1.6in Item Weight: 150g/ 5.3oz Package Size: 109 * 109 * 58mm/ 4.3 * 4.3 * 2.3in Package Weight: 220g/ 7.8oz Packing List: 1 * Light Detector 1 * USB Cable 1 * User Manual