FEATURES:
Number of channels: 4
Code: rolling code and fixed code
Battery: CR2032
Size: 60*30*12mm
Color: Black + silver
Multi-brand multi-frequency 287-868.3MHz fixed and rolling code remotes.
Powerful and easy to operate (only need 30 seconds).
Each button is independent, so it’s possible to cloneup to 4 different remote controls, even if they operates in different frequencies.
Can continuous repetitive copy use one million times
Privacy is strong
A replacement for fixed and rolling code remotes.
One remote control can control up to 4 different brands of remote controls.
Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use.
The remote control duplicator can be used for garage door, security systems, roller doors, shutters, sliding gates, barriers and household equipment.

Please check the Compatible List –  Click to Open 

How To Program