Remote Controller 433MHz Wireless Control Electric Appliances 1 Buttons

Features:
*Latest modern design and technology, which is equal to a simply smarter and unique remote.
*You can still keep and use your original factory remotes as well as the additional one, if your original remotes allow multiple remote control encoding.
*Codes into your electric appliances in less than 30 seconds.
*Handy key chain size attaches to your car keys no more unwanted bulkiness.
*Works with most RF 433MHz controlled devices with APP eWelink. Such as RF 433MHz WIFI Switch Module, etc.