The Air4 remotes from Silca are designed for easy duplication of the majority of popular remotes on the market. This Air4 L version is intended for fixed code remotes that have a frequency of 433.92 MHz and it can also be used for many of the most popular remotes that use rolling codes.

The Air 4 remotes from Silca offer versatility and convenience, as you can duplicate up to 4 different remotes using just one device. The Air4 system is so convenient that, when used with the Silca Easy Scan Plus software, remotes can be duplicated even in the absence of the original, giving the user everything required to set up a comprehensive remotes service.