Electronic bell button with two LED displays, crossed-out bell/chambermaid. For use in hotels as a bell button on the room doors. The two LED displays (Please do not disturb - red LED, Please tidy up the room - green LED) can be controlled using the corresponding switch insert and rocker for series switches with imprint. Any AC bell with a current consumption of 10-500 mA can be connected. The power is supplied via a standard safety transformer. With short-circuit and overvoltage protection. With screw terminals. Input voltage: min. AC 6 V, max. AC 24 V (SELV). Switching current: min. 10 mA, max. 500 mA. Connection terminals: screw terminals for 0.8-1.5 mm2. To be completed with: Rocker for series switch with imprint System M 4326.., 4356.. Material: Thermoplastic, matt. Color: polar white.