Eltako 30200837 FWWKW71L for LED 12-36VDC with 2 channels PWM dimmer switch

PWM dimmer switch with 2 channels for LED 12-36V DC, each up to 4A. The two outputs cannot be connected in parallel. Input: Two terminals each for + and -. Output: One terminal for +, two terminals each for channel 1 (warm white) and channel 2 (cold white). Minimum brightness and dimming speed adjustable. With snooze and light alarm circuit. Additionally with light scene control via PC or with radio buttons. Encrypted radio, bidirectional radio and repeater function can be switched on. Standby loss only 0.3 - 0.5 watts. Can be installed in false ceilings and lights, for example. 252mm long, 46mm wide and 31mm high. With cable strain relief. The set brightness level remains saved when switched off (memory). In the event of a power failure, the switch position and brightness level are saved and, if necessary, switched on when the supply voltage returns. Automatic electronic overload protection and overtemperature shutdown. Encrypted sensors can be programmed. Bidirectional radio and/or a repeater function can be switched on. Every change in status and incoming central control telegrams are then confirmed with a radio telegram. This radio telegram can be programmed into other actuators and Professional Smart Home controllers. The current dimming value in % is also displayed in the Professional Smart Home controller. The upper rotary switch is only required for programming. The middle % lamp rotary switch can be used to set the minimum brightness (fully dimmed). The lower dim-speed rotary switch can be used to set the dimming speed. The buttons can be programmed either as directional buttons or as universal buttons: As a directional button, one side can be switched on and dimmed up, and the other side can be switched off and dimmed down. A double click on the switch-on side triggers automatic dimming up to full brightness at dim-speed. A double click on the switch-off side triggers the snooze function. As a universal button, the direction is reversed by briefly releasing the button. FBH wireless motion brightness sensors can be programmed as master or slave. FAH wireless brightness sensors can be programmed to switch off depending on the brightness or as a twilight switch. Light scene control, light wake-up function and snooze function according to the operating instructions. The LED accompanies the learning process in accordance with the operating instructions and indicates control commands during operation by flashing briefly.