KAL Electronics Garage Door Remote Control Stable Code TX-4003
Frequency: 434MHz, Number of Channels: 4
Filters
Clear- Rolling: The remote control produces a different code after each use. This makes it more secure, as it is more difficult to be copied by third parties.
- Cloning Remote: A controller that can copy codes from original controllers, allowing you to create as many copies as you need.
- This concerns the number of buttons on the remote control and the corresponding receivers/devices it can control (e.g. a garage with two doors).