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 programming from the original remote. Ensure your original remote is fully functional before cloning, as this remote will not work otherwise. The garage door handheld transmitter features 4 programmable buttons to operate up to four different garage doors. Equipped with high-frequency technology for improved range and signal reliability. Designed with the same security code encryption as the original remote control. The garage door opener is compact and lightweight for easy portability and storage. The transmitter is constructed from ABS material, offering impact resistance and durability. Color: Gray Material: ABS Compatible with Hormann Blue Button 868MHz garage door handheld transmitters: 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 Contents: 2 x Remote Controls Only the items listed above are included; other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.