Hormann HSM2 868 ，HSM4 868. Hormann Garador 868Mhz HSM4 Blue Buttons Programming. Hormann 868Mhz HSM4 Blue Button Remote. THESE REMOTES ARE NOT COMPATIBLE WITH HORMANN GREY BUTTON REMOTES. Hormann HS1 868，HS2 868，HS4 868.
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