General description This Hörmann Garage Remote Control with blue buttons operates at 868MHz and is specifically designed for compatibility with various Hörmann garage door models. It allows you to control up to 4 garage doors with ease, eliminating the need for multiple remotes. Technical specifications Frequency: 868MHz Maximum range: 50 meters Battery type: CR2032 (easy to replace) Compatibility and accessories Compatible with Hörmann models: HSM2, HSM4, HS1, HS2, HS4, HSE2, HSP4, HSP4-C, HSD2-A, HSD2-C, HSZ1, HSZ2 Not compatible with remote controls featuring gray, green, yellow, or orange buttons Not compatible with Hörmann BS (BiSecur) series remote controls Installation Programming requires only 2 steps: 1. Clear the manufacturer code from new remotes; 2. Clone the signal from an old remote Usage Control up to 4 Hörmann garage doors with a single remote Ready to use immediately after programming