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 and requires cloning from an existing working remote. Ensure your original remote is fully functional before programming. The garage door handheld transmitter features 4 programmable buttons, allowing control of up to four separate garage doors. Utilizes high-frequency technology for improved range and includes the same security code encryption as the original. Compact and lightweight design for easy portability and storage. Specifications: Replacement for Hörmann 868.3 MHz hand transmitter, non-original. 4 channels with 4 independent buttons, each assignable to a separate garage door opener. Supports self-learning coding. Color: As shown Material: ABS Package Contents: 4 x Garage Door Opener Note: Actual product may vary slightly in color due to lighting and display differences. Measurement tolerance: +/- 1-3 cm. Contents include only the items listed above; other accessories are not included.