Replacement for HORMANN Blue Button 868.3MHz Garage Door Remote HS4, HSE2, HSM2, HSM4, HS1, HS2, HSZ1, HSZ2, HSP4, HSP4-C, HSD2-A, HSD2-C. Not compatible with Hormann BiSecur series handheld transmitters. This remote control is a cloned version that requires the original remote for cloning. Ensure your original remote is fully functional, as this remote will not work otherwise. The garage door handheld transmitter features 4 programmable buttons to control up to four different garage doors. Utilizes high-frequency technology for improved range and includes the same security code encryption as the original remote. Compact and lightweight design for easy portability and storage. Constructed from ABS material for impact resistance and durability. Color: gray. Material: ABS. Compatible models: HSM4-868, HS4-868, HSM2-868, HS1-868, HS2-868, HSE2-868, HSZ1-868, HSZ2-868, HSP4-868, HSP4-C 868, HSD2-A 868, HSD2-C 868. Package includes: 2 x remote controls. Other items not included. Note: Lighting and display differences may cause slight color variations. Measurement error allowed: +/- 1-3cm.