Sommer Pearl 4018 remote control (SOMloq & SOMloq2) - catalogue: 4018V000
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?.