Quality, Value, Experience from Trusted UK Seller The distinctive LED UP/DOWN recessed wall light LOGS IN is equipped with one ultra-modern, powerful COB LED which emits its warm white light indirectly. Thus it is ideal for glare-free lighting of stairs, staircases and rooms. The LOGS IN is infinitely dimmable and completely flicker-free due to the dim-to-warm function. Due to the incorporated constant current LED driver, placed within the canopy, the electrical connection is made directly to 230V mains supply. EEI: A - A++. The lamps in the luminaire cannot be replaced.