The RTSP4 is a custom-built replacement remote control to the original SIRIUS ST4TK1. It will perform all the functions that the original SIRIUS remote did and only uses a different shell. If your original SIRIUS remote has died, been destroyed or lost, or has simply stopped working, this replacement SIRIUS remote can be the solution to your problems.You can also purchase from Remotes.net with the assurance that all your products come with a 90-day money back guarantee of the original purchase price. We test every remote before we ship to make sure that each product meets a standard of expected quality.All our remotes also come preconfigured so there's no programming required, and we even include batteries so they work out of the box!Purchase your custom-built replacement today. Original Remote(No Longer Available) Custom-Built Replacement
