Learning code function remote for automatic doors(YS303)

Product features

1.Learning code function, easy to add or delete remotes.

2.One receiver can match fifteen remotes, and one remote also can work with fifteen receivers. 

3.There is a extra button without number can decide the remote work or not.

4.Safe, beautiful, economic, comfortable.

Specifications

Connection

Remote Instruction

1: Automatic   2: Half open    3: Lock    4: Full open    5: Exit only    6:Null