In the following you will find nearly all Tedsen remote control transmitters starting with both frequencies 433 MHz (type SKX, SKX-LC, SKX-MD, SKJ) and 27 MHz (type SM, SM-MD). Coding is very easily via a coding switch located in the battery compartment above the battery (except just for the type SKJ). All other Tedsen remote control transmitters which are not listed here are also available (e.g. type SU).