The sleek design of RS 16 L S is ideal for corridors, hallways, stairwells and bathrooms. The hand-blown glass shade distributes light for illumination that's full of atmosphere while the integrated high-frequency sensor only switches light on when it is really needed and then switches it off again. Involving no screws, the glass shade is held in place by a bayonet catch making bulb replacement a breeze. You simply replace the old bulb without the need for tools. The light can be mounted either on the ceiling or on the wall, or do both.