Surge current relay 1 NO non-potential-free 16A/250V AC, incandescent lamps 2000W. With light-setting control via PC or with radio buttons. Encrypted radio, bi-directional radio and repeater function can be activated. Stand-by loss only 0.8 watts. Mounting in the 230V mains connection cable, for example in intermediate ceilings and lights. 166mm long, 46mm wide and 31mm high. With cable strain relief. If the supply voltage fails, the switching state is retained. With recurring supply voltage is switched off in a defined way. Scene control: With one of the four control signals of a button programd as scene button with double rocker, several FSR71NP can be switched on or off for each scene. Central commands on the PC are sent with the building radio visualization and control software GFVS. To do this, teach in one or more FSR71NP on the PC. The rotary switches are used to teach in the buttons and, if necessary, to test the device. For normal operation, the middle and lower rotary switches are then set to AUTO. The LED below the upper rotary switch accompanies the programming process according to the operating instructions and indicates control commands during operation by short flashing.This text is machine translated.