Mobile phone remote control: After the smart remote control learns and copies, it can connect to the home WiFi normally, and remotely control the device through the Yiweilian APP mobile phone. Power on and use, easy installation: Type-C power cable is sufficient, no other complicated wiring is required; mini size, can be placed anywhere, does not take up space, does not affect the appearance Application scenario: The smart copy controller is suitable for various radio frequency remote control devices such as garage rolling doors, , courtyard doors, electric curtains, electric awnings, electric curtains, etc. Working principle: The smart controller copies and learns the your remote control, and uses the APP to remotely control the device with a mobile phone (the old remote control can also be controlled), Weight: 0.05842249943 Pounds, Manufacturer: Aisuoka