Overview2" Diam round Dome Interior Ceiling Lights for truck trailers; Sealed, waterproof; corrosion resistant; shockproof; pvc grommet; 2-prong/2-pin plug connection; 3 piranha LEDs; the lamp operates within a wide 10-30V DC range while consuming 90% less energy than incandescent lamps ;18 months warranty.Technical data (1)Shape: Round (2)Dimension: Diameter 2" (3)Number Diodes: 3(4)LED Type: High quality piranha led(Super Flux). (5)Mounting type: screw mount(ABS flange) (6)Connecting type: Wires, pin plug, prong plug (7)Color: White(8)Voltage: 12, 24,10~30V (9)Light Accessories:2 inch ABS flange(IDA-20F)2-Pin plug(IDA-2P),2-Prong plug(IDA-2K) (10)Material:PC lens,Polycarbonate plastics housing(11)Waterproof: IP67(12)Application:2 Inch Round Piranha LED 3 Diodes Truck Trailer Dome Interior Ceiling Lights(13)Lifespan: more than 30000hours(14)Certification:CE,FCC,ROSH(15)Warranty:18 MonthsSKU of the products availableNote: 1.You can also select 12v or 24v instead of 10-30V.Package:We can make any package as your request.Trade terms:1. Fast shipment: door to door service via EMS/UPS/FedEx/TNT/DHL/UPS, Or by air and by sea for different quantity of lights, fast and safe.2. Lead Time: 10-30 days for bulk production, 3-7 days for sample production 3. Payment: T/T, L/C,PayPal, Western Union, 30% deposit before production, balance upon shipment.4.Samples can be provided. Small & trial order is accepted.After-sales Service1) All LED Truck Trailer lights you bought from us enjoy 18 months warranty (if there's any quality defects);2) We will strictly control their quantity & quality of the goods before delivery;3) Once receive the goods, please check the goods carefully to find whether there is any loss or damage;4) If the buyers find that the quantity is not correct or some of the goods have quality defects, you shall advise us immediately (Phone calls or emails) and take pictures to keep a record, the photos must reflect the real situation, once we found there has any false, all the consequences and losses will be bear by the buyers.5) After the investigation if it shows that the lack in quantity or quality problems is our fault, we have an obligation to make compensation, if it is caused by transit, we will assist the customers turn to the courier / insurance company to claim for compensation.Fast Reply:For your any inquiries or recommends we will try our best to give you our reply within 24hours.