HOR4 remote control compatible with Hormann HSE4-868-BS, HSE4-868-BS, BiSecur This remote control is compatible with Hormann remote controls featuring BiSecur technology and can duplicate an already programmed original BS (BiSecur) remote. Compatible with models: Hormann HSM2 868, HSM4 868, HS1 868, HS2 868, HS4 868, HSE2 868, HSE4 868, HSZ1 868, HSZ2 868, HSP4 868, HSP4-C 868, HSD2-A 868, HSD2-C 868 Also compatible with Hormann Series 2 868 MHz remote controls without BiSecur technology Replacement transmitter works with Hormann Series 3 BiSecur garage door receivers including HET/S24-868-BS, HET/S2 868 BS, ESE 868 BS Color: Black Number of channels: 4 Remote control features auto-learning/clone function for side-by-side programming in seconds Operating distance: 70–100 meters Frequency: 868 MHz Dimensions: 35 x 45 x 12 mm Includes battery, manual, and key ring Programming instructions: The Allotech HOR4 remote can be programmed using an existing remote control or receiver Video guide available for programming the Allotech HOR4 from a remote control Compatible with Hormann BS series controls