The radio transmitter KYMASGARD® KS1-FSE is a batteryless and maintenance-free key card switch with one channel. Energy generation is effected by an induction generator when a key card is pushed in or pulled out. It serves as a main switch in controlling electric consumers (like lighting, Venetian blinds, heating) in hotel rooms, offices, schools, and conference rooms. When a card is pushed in or pulled out, KS1-FSE immediately sends a corresponding radio telegram to radio actuators and radio receivers ⁄ gateways.

Radio transmitter as key card switch KYMASGARD® KS1-FSE