SdreMelo Hormann Garage Door Remote Control HSM4 868 MHz Remote Control with Hormann 868 MHz Remote Control HSM2 HSM4 HS1 HS2 HS4 HSZ1 HSZ2 HSP4 HSD2 1 Piece

The SdreMelo HOR-HSM4 868 MHz remote control is compatible, but not an original or Hormann-manufactured remote. According to the manufacturer's information, this remote is compatible with the following Hormann 868 MHz remotes with a blue button: HSM2, HSM4, HS1, HS2, HS4, HSZ1, HSZ2, HSP4, and HSD2. It does not work with the BS (Bisecur) series or with other brands/models. It only works with 868 MHz; it does not support 433/40 MHz or other frequencies. Please note that your remote can be programmed in several ways: 1- From a previously programmed remote; 2- From the receiver.