Material : AcrylicModel Number : LED House NumberDoor Plate Type : House NumberSurface Finishing : BrushedCertification : CEType : Door Plates3D LED Exterior House Numbers Modern Hotel Room Door Plates Address Sign Backlit Signage Metal Outdoor Waterproof Number PlaqueSpecifications:Product Name: LED Backlit House NumbersStainless Steel Color: Silver stainless steel, Black titanium stainless steelMaterial: Stainless SteelEmission color: White, Warm White, Blue, Green, RedSize: height 12.5cm, 16cm, 20cm, 25cm, 30cmTransformer: input AC 110V-240V , output DC 12VLed Strip: IP 68 waterproof led strip with CE / ROHS Certification, Suitable for outdoorLife Span: 100000 hours (5-10 years)Energy saving & Eco-friendly: It can be used with solar panel and timerRecommend:Black stainless steel and warm white light are the best match.Packaging includes:house number;1 pcs transformer; (We will equip 1 transformer with suitable power according to the number of house numbers, if you need additional ones, please contact us to order.)2 meter extend wire (if you think it is short , please measure your wall and note the wire length);1:1 mounting hole map.Installation accessories: screws (Metal mounting brackets are available for a fee, $1/each number/letter, please contact us if required.)Please Note:Once an order is placed for customized services, refunds are not supported.Does not contain PVC board.Regarding installation issues, because everyone's installation environment is different. So if you encounter problems with installation, please feel free to contact customer service. We will solve the problem for you.Font for Reference:Please mark the font you want when placing order. Otherwise, it's the default Font 1, because it's in stock and can ship quickly.If you want another font, please tell me the font name or choose from https://www.dafont.com/Installation IntroductionStep 1: Paste the drawing on the wallStep 2: DrillingStep 3: Fix the nut on the wordStep 4: Wire function (Please don't connect wrong)red/white/brown is positive electrodeBlack/ white&black wire is negative electrodeStep 5: Connect the wiresTangle wires of the same color togetherStep 6: Connect power supplywhite wire connect brownwhite&black wire connect black