The bidirectional Easyclick receiver not only receives the radio signals, but also sends back its status each time the state changes. Real ON/OFF switching states can be visualized on the hand-held transmitter D 450 FU-HS 128, for example. The Easyclick receiver is used to switch lighting and other electrical consumers. Various functions and parameters can be selected: - Two-button operation (standard function ON/OFF) - One-button operation (toggle ON/OFF) - Button operation (pulse) - Hotel card switch with selectable run-on time - Staircase light with selectable running time and switch-off warning - Automatically OFF after selectable running time - Fan function with delayed ON and with selectable run-on time - Save and call up 4 light scenes at the touch of a button (one light scene per button) - Window handle and window contact, visualization also parallel to the switching outputs - Motion detector and light sensor - An individual function can be defined for each of the max. 32 transmitters that have been learned. The channels can be programmed independently of one another. - Independently of the set functions, integrated repeater functions (1-level/2-level) can be switched on depending on the project. - When teaching in e.g. B. Window contacts, window handles and motion detectors are already assigned to the corresponding function/parameter.Technical data: Own consumption: < 0.5 W (bistable relay) Transmission frequency: 868.3 MHz Power supply: 100-240 V~/50-60 Hz Neutral conductor: required Ambient temperature: -20 °C to +40 °C Storage temperature: -40 °C to +85 °C Plug-in terminals: max. 1 x 1.5 mm Housing height: 28 mm Protection class: IP 20 Fastening tabs: for screw fastening in switch boxes Approvals: KEMA/KEUR Load types 230 V~ (110 V~) Incandescent lamps 500 W (250 W) HV halogen lamps 100 W (50 W) Motor load 100 VA (50 VA) EVG load 1 St