Remote Control 4CH 433Mhz Cloning for Garage Door Opener

1 Build in 2pcs CR2016 button battery for long service time. Maximum control distance up to 100m / 328.1ft in the open space. 2 It has a copy remote control and can be used separately. 3 Applicable to all kinds of electric door, window, lifting equipment, shopping mall, home security, communication security and other fields. 4 Compact structure with lanyard holes for easy carrying. 5 Made of high quality ABS material, feel good, long service life.

What's in the box
1 x Wireless Remote Control