Premium Material: The housing is made of flameresistant material, built-in intelligent tuya chips, wear resistance, interference resistance, high strength and with fine durability. Digital LCD Display: LCD display design, it can displays real time data on the digital screens simultaneously, more accurate, easier to read, you can see the data clearly at a glance. Two display modes design to meet your needs. Mobilephone APP Control: After downloading the mobileohne APP, you can set the threshold or switch remotely through your cellphone at any time when you are out of , enjoy the convenience of the mobilephone APP. With device share function, you can share the control of device with relatives and friends, and the family can cancel the authorization to enjoy convenience and happiness together. Hands-free Voice Control: Compatible with for and assistant voice speakers for easy voice control, you can achieve voice control and enjoy the convenience of technology. Wide Applications: