The Hörmann FIT 2-1 BS radio indoor push-button is a versatile control element specially designed for operating two operators. With its compact dimensions of 8 x 8 x 4.5 cm, it fits easily into any environment and offers a user-friendly solution for controlling garage doors and other operator systems. The interior push-button enables control via radio signals and is equipped with two pulse buttons that ensure simple and efficient operation. It also has a switch that enables connected external operating elements to be switched on and off. The wireless indoor push-button is suitable for use in dry rooms and operates in a temperature range of -20 °C to +60 °C. It is powered by two 1.5 V LR03/AAA batteries, which are included in the scope of delivery.