タイトルまたは説明

Installation and Precautions:
1.Indoor installation：Tear the stickers on the 3M doublesided  adhesive，put the strip in a fixed place, then press it flat. Every 3 LED are in a string in the strip circuit,and the string can work independently. When installing, if anywhere there is a corner or too long, just cut it and it can work independently.
2.Outdoor installation：There are wind or rain outdoor, so if you use 3M doublesided adhesive, the viscosity will   become lower with the time goes by, and the LED strips will fall. So we usually use slot for outdoor installation, if anywhere there needs cut or connection, you can do the same with indoor installation, you just need waterproof glue to consolidate the waterproofing effect in connection area.
3.Installation Instructions: The surface where the strips will be installed on must be smooth and clean, otherwise the strips will  fall. We shall avoid bending at the position where there are LED  or other components. Please pay attention to the static electricity, and products are not allowed to touch any sharps, and avoid      touching corrosive chemicals such as acid or alkali. When installing the power supply must be cut off. And do not touch when the strips are in use.
4.Power connection method：LED strip lights work with the general voltage DC *2V, and therefore requires power supplies, you should choose the model of the power supplies according to the power and length of the LED strip lights. (Recommend using power supplies  with safety certification, with overvoltage, over current, short circuit protection etc.) Please check the voltage range before use，make clear the polarity of the power output, generally the positive pole connects the red wire, the negative pole connects the black wire.
5.Instructions for use：Products can only be used after unpacking, Before using, make sure whether the products are damaged during   shipping, and they can not be installed if damaged. You can choose to use them indoor or outdoor according to the waterproof effect of the products, and they should not be used in an alkaline environment.