Hormann Garage Door Remote 868Mhz HSM4 Blue Button Key Fob Transmitter Operator
Hormann Garador Type 868Mhz HSM4 Blue Button Garage Door Remote. Hormann HSM2 868 ，HSM4 868. It is only compatible with the Hormann 868MHz blue button. THESE REMOTES ARE NOT COMPATIBLE WITH HORMANN GREY BUTTON REMOTES.