WSD022 Zigbee Smart Home Temperature Humidity Detector Indoor Wireless Sensor - White •【High/Low Temperature and Humidity Alerts】Stay informed with customizable alerts for temperature and humidity changes. Once values exceed set thresholds,your phone receives immediate notifications. This ensures a safe and comfortable indoor environment for you and your family •【Temperature and Humidity Trends Visualization】Track and analyze historical data with ease. The accompanying app records and displays temperature and humidity changes using intuitive graphical representations. Gain insights into environmental fluctuations and plan accordingly •【Multiple Installation Options】Designed for versatility and aesthetic appeal,the sensor can be placed on a tabletop or mounted on a wall. Its wireless design eliminates unsightly cords,making it a sleek addition to any space •【Smart Home Automation and Voice Control】Fully compatible with Tuya Smart,Smart Life,Amazon Alexa,and Google Home,this sensor serves as a temperature data source for automation routines. Execute commands like adjusting thermostats or turning on air purifiers. Voice integration lets you check the current temperature via Alexa or Google Assistant. Note: Some features require a universal infrared remote (not included) •【Energy-Efficient and Shareable Features】Powered by two AAA 1.5V batteries (not included),this sensor boasts a 6-month battery life with default settings. Data updates occur every 60 minutes or after a 0.6℃ temperature change. Share control with family members or manage grouped devices for added convenience Specifications: •Power supply: AAA 1.5V*2 (battery not included) •Wi-Fi support: Tuya zigbee/2.4G IEEE 802.11 b/g/n •Temperature measurement range: -10℃~60℃ •Temperature accuracy: ±1℃ •Humidity measurement range: 0%~100%RH •Humidity accuracy: ±5%RH •Material: ABS Package included: •1 x Temperature Humidity Detector •1 x Lanyard •1 x English and Chinese User Manual •1 x Adhesive Tape Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.