UV(Ultraviolet) table lamps (including 18 watt uv sterilizer) is a convenient model for your daily use. It can be used just like the normal lamps, which can move to other rooms conveniently. Ozone is optional, with 185nm or not.
We have 38W-120W table lamp for you, which can be used in rooms with different sizes. Please note that you need to open the window at least 30 minutes if you use the lamp with ozone to sterilize your room.
There is another optional function for you, the motion detective sensor, which will let the lamp shut down automatically when someone enter in the room.