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 an existing functional remote for cloning. Please ensure your original remote is fully operational; otherwise, this remote will not work. The garage door handheld transmitter features 4 programmable buttons, allowing control of up to four separate garage doors. Equipped with advanced high-frequency technology for improved range and secure code encryption matching the original remote. Compact and lightweight design ensures easy portability and storage. Specifications: Replacement hand transmitter for Hormann 868.3 MHz system, 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: The package includes only the items listed above. Please note that lighting effects and monitor settings may cause slight variations in color between the image and the actual product. Measurement tolerance: +/- 1-3 cm.