Sensor de temperatura e umidade Tuya Wifi termômetro inteligente sem fio higrômetro detector funciona com Alexa Google Home Smart Life

Main Features - Monitoring temperature and humudity changes for your home and send datas to your smartphone. - Radio transmission circuit and coding technology to solve signal interference blocking problem. - Various temperature modes can be adjusted for different scenes. - Ultra low power consumption and long battery life. - With low voltage monitoring prompt function - Demolition design in the field of professional security. - Split design, high reliability. Specification Wifi Standard: IEEE 802.11 bgn 2.4GHz Only Size : 60*63*25mm Working Temperature : -10-55℃ Working Humidity: 10%-90% Battery Type: 3*AAA Battery Shell Material : PC+ABS Temperature Accuracy : + 0.3 degrees Humidity Accuracy : + 3% RH App: Smart Life, TuyaSmart Certification: CE, RoHS Package List 1*WiFiTemperature&Humidity Sensor 1*User Manual NOTE: Battery is no included in the package because it will cause a problem to shipment. Thanks for understanding.