Note: It"'"s a ZigBee product that requires a ZigBee gatewayHub to use Note: It"'"s a ZigBee product that requires a ZigBee gatewayHub to use Note: It"'"s a ZigBee product that requires a ZigBee gatewayHub to use Tuya ZigBee Temperature And Humidity Sensor Work With Alexa Google Home Smart Home Smart Life/Tuya Smart App Control Describe This product adopts the emerging zigbee technology and professional manufacturing process, it is integrated development experience for many years. This product can support mobile phone APP at home through the zigbee technology control temperature humidity sensor intelligent linkage device. Temperature humidity sensor is small in size, light weight, simple to use and convenient to carry, let you the parents enjoy the smart home brings the infinite fun! Intelligent Linkage Equipment Real-Time Temperature And Humidity Change Perception Abnormal Temperature Humidity Emergency Alarm Push History Records Tracking Ultra-long Standby Time Package Included: Temperature humidity sensor*1 Manual *1 Connected to the reset pin * 1 Double-sided gum * 1 Specifications Product name: Temperature and humidity sensor Product model: IH-K009 Battery type: CR2450 Temperaturedetection range: -10*~50 Temperaturedetection accuracy: 0.3 Humidity detection range: 0%~95%RH (no condensation) Humidity detection accuracy: 3% Wireless protocol: Zigbee Product size: 40x13mm Product weight: about 13g