Fangrui Product Details [voice Control]work With Yandex , , Home [lcd Touch Display]elegant Appearance, One Face Design, Anti-scratch. Large Lcd Touch Screen Display With Back Light, Easy To Read. [app Control]smart Thermostat That Can Be Controlled By Your Phone Before You Come Back Home. (app: Tuya) [manual/ Auto Mode]free To Choose Manual Mode Or Auto Mode For Different Purposes. [accurate Temperature]internal Sensor Floor Sensor, Perceptive Ambient Temperature And The Floors Temperature. Automatically Obtain The Temperature, 1c Accuracy. [weekly Programmable]the Thermostat Supports Different Temperature Setting Accordingly With 6 Time-modes Daily. [memory Function]no Need To Worry About Power Failure, Data Memory When Power Is Off. [children Lock]keypad Locking Function Is Designed To Prevent Children From Operating By Mistake. [application] For Home, Office, Shopping Mall, Hotel, Etc. [zigbee Versionthermostat]tuya Zigbee Gateway/hub Is Required Type: Wifi Smart Thermostat Voltage:110-230v Ac,50/60hz Temperature A