Only compatible with 868MHz blue handheld transmitters:HSE4-868BS, HSE2-868BS, HS4-868BS, HS5-868BS, HS1-868BS, HSD1-868BS, HSD2-868BS compatible Hormann door opener garage door opener:SupraMatic, ProMatic, ProMatic battery, RollMatic, RotaMatic, VersaMatic, LineaMatic.
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