Lantern: No light water level sensor switch:Suitable For:Family, air-conditioned rooms, beauty salons, hotels, hospitals, offices, kindergartens, OK rooms and other living spaces.How to use:1. Find a container mounted on the clean water, pure water is , the atomizing head flat on a container filled with water.2. Depth enough to cover the atomizing head side door black font 1-2CM appropriate level sensor, the water is too deep not fog. 3. Turn on the power, you can . Note that power is not splashed water.Note:1. A single head can not be used, must be equipped with 24V800MA power can be used.2, the of the product is zinc alloy electroplating, head is made of plastic irrigation sealants when cleaning the scratch, but not affect functionality. Please understand that! 3, due to the atomizing head and the water temperature has a great relationship, beginning perhaps.we have not tried it on a picture so good results but after a few minutes or a little bit of hot water plus.the effect be very