DM04A02KNX is an Eelectron KNX dimming product or dimmer accessory. Eelectron's dimming portfolio includes universal mains dimmers for compatible incandescent, halogen, transformer and dimmable LED loads, as well as dedicated constant-voltage LED control products. The precise output technology, number of channels, maximum wattage, load compatibility and need for auxiliary power differ by model. A slave/accessory variant must be used only with its designated master device and connection method. This record does not assume a power rating from the model prefix; consult the product-specific datasheet and installation instructions before connecting loads or calculating circuit capacity.