The Remote Control of LED Floor Lamp. Both the metal light-housing and the water will weaken the signal of the remote control. If the light cannot receive the signal from the remote control smoothly, put the remote control in a waterproof pouch, then you can use the remote control in the water, the closer to the light, the stronger the signal. You can also change the color of light by the wall switch. Please make sure the water doesn't enter into the pouch. The remote control is not waterproof.