We also have an affordable alternative for this model:
View the VS-SOM4S-868 with included strap for your keys
The Sommer Slider Vibe TRX40-868-4 is a 4-channel remote control with a sliding housing made of stainless steel and plastic and SOMloq2 coding (Benelux).
The remote control is suitable for all motors with SOMloq and SOMloq2 coding, including the Aperto, Miba, Matrix, Sprint, Duo, Marathon, base+ and pro+.
Attention: check your version number on the back!
Check the version number on the back of your current Slider+ TX40-868-4; if it says "S10305-00075", then this is the correct model for you.
Do you have a different code on the back? Then order the VS-SOM4S-868, which is suitable for all version numbers.