Wifi Temperature Humidity Sensor Home Connected Thermometer With Back Light Lcd Indoor Hygrometer Voice Control

Description: 100% new and high quality Input voltage: DC4.5V LR03*3 Working humidity: 10%~90%RH Low power undervoltage: ≤ 2.7V Working temperature:-10°C-55°C Quiescent current: ≤ 30uA WiFi: 802.11b/g/n 2.4GHz Size: about 6*6.5cm/2.36*2.56in Color:As Pictures Package Included: 1pcs Notes: Due to manual measurement , there may be 5mm deviation exist,hope you can understand. There are slight difference between the picture and the item caused by light brightness,hope you can understand. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.