The Hörmann IT 1b-1 interior push-button is an innovative operator accessory that has been specially developed for garage door operators. With its illuminated button, it offers user-friendly operation, even in poor lighting conditions. The compact construction and exclusive design blend harmoniously into any environment. The indoor push-button is designed for use in dry rooms and guarantees reliable functionality in a temperature range of -20 °C to +60 °C. The 7 m connection cable enables flexible installation, while the 2-core wiring ensures simple integration into existing systems. The interior push-button is compatible with various Hörmann garage door operators, making it a versatile solution for different applications.