Sommer Pearl Twin S10019 Remote control 868.8MHz. SOMloq / 868.95MHz. SOMloq2
Frequency - 868,8 MHz (SOMloq), 868,95 MHz (SOMloq2). Backwards compatible (SOMloq). For example, fixed code or rolling code. Frequencies are 315MHz. and 868.35MHz. How it is difficult to program it?.