One knows them - the discounter LEDs for little money. Promise much and do not believe, are often less stable than a crispy rolls and the "luminous efficacy" - well, since mostly brings a candle more. "Beams" lights on the other hand do have to unpack a solid impression, and after the batteries are inserted, the WOW effect comes. Clear test, in the closet is not the truth, but in the evening / night really shows then that here - at last - even from a manufacturer the promised was kept. The motion sensor works perfectly, the light is more than adequate (only 1 LED !!) for the short walk to it (dark) loo or to briefly pick up in the kitchen a glass from the cupboard. Since an LED is known to consume very little power and batteries are to be had cheap at any supermarket, anyone can calculate what you can save in energy costs per year if you do not operated the light switch, even in terms of energy-saving lamps and fluorescent tubes. At current (and certainly continue rising electricity prices) counts itself! Many "Wenigs" make a "Good" ... I can (and have already) the lights only recommend without restriction and buy even after.
