Garage Door Remote Opener for blue buttons Hormann HS4/HSE2-868 HSM4/HS2-868MHz
NOT COMPATIBLE with HORMANN BS series transmitters such as "HSE4-868-BS", "HSE2-868-BS", "HS4-868-BS", etc. Compatible with Hormann BLUE BUTTONS 868.3Mhz handheld remotes only. Not compatible with Hormann BiSecur Series handheld transmitters.