Replacement Remote Control for SONY RDRGX255, RDRGX355, RMTD244A, RMTD243A, 988511140 Redi-Remotes cannot be programmed to control any auxillary devices. They will do every function for the specific unit they are designed to control. Remote measures 7 1/2" x 2 1/4" x 3/4" Redi-Remotes are not equipped with laser pointers or LED lights.