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 requires cloning from the original remote. Ensure your original remote is fully functional before use. Handheld transmitter features 4 programmable buttons to operate up to four different garage doors. Utilizes high-frequency technology for improved range and matches the original remote's security code encryption. Compact and lightweight design allows for easy portability and storage. Constructed from durable ABS material for impact resistance and long-lasting performance. Color: Gray Material: ABS Compatible with Hormann Blue Button 868MHz garage door remotes: 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 Note: Other items not included. Color may vary slightly due to lighting and display differences. Measurement tolerance: +/- 1-3 cm.