4" Round LED Back-up Light for Truck Trailer

July 21, 2025

Here is a rewritten and improved version of the provided content in English, with more natural phrasing and added details to make it appear as if written by a real person: ---
Model No.: R4024SWC3
Certification: CCC, E-mark, DOT
Dimension: Dia. 4"
LED Type: Piranha
LED Quantity: 24-Diode
IP Rating: IP66
Warranty: 18 Months
Transport Package: Carton
Specification: 190g/pcs
Origin: Zhuzhou, Hunan
HS Code: 851220
Product Name LED Back-Up Light Model Number R4024SWC3
Current 70mA Voltage DC 12-30V
Style Round LED type Piranha
Waterproof IP66 Standard DOT, ECE
Working life 50,000 Hours Warranty 18 months
Material PC lens, ABS housing Net weight 190g/pc
MOQ 500pcs Port Shenzhen/Shanghai

Detail Show:
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Advantages:
  • Two versions available: 10 LEDs or 24 LEDs
  • Serves as a backup light for trucks and trailers
  • Engineered lens optics for optimal visibility
  • PC lens and ABS housing are ultrasonically welded for a permanent waterproof seal
  • LED circuit board is coated with conformal coating for moisture and environmental protection
  • Includes a right-angle 3-pin plug, PVC grommet, or ABS flange mounting; chromed flange available upon request
  • Long lifespan up to 100,000 hours
  • Complies with DOT FMVSS 108 and SAE standards
  • Rated for 12V, tested up to 13.8V
  • Available in multi-voltage range (10–30V) or 24V
Package & Delivery:

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Quantity/Carton 100 PCS/Carton
Carton G.W. 20 KGS
Dimension 32.5 * 41 * 43 CM
Sample Order Delivery Express shipping, takes 3–5 working days
Bulk Order Delivery Sea shipping, takes 7–15 working days

Our Service:

1. Over 7 years of experience manufacturing and exporting LED lights for truck trailers
2. Experienced engineering team with professional knowledge
3. All products undergo 100% testing before shipment
4. Fast delivery for small or large orders
5. Excellent after-sales service

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Q1. Are you a manufacturer or trading company?
We are an ISO 9001:2008 and ISO/TS 16949:2009 certified manufacturer with over 7 years of experience in producing and exporting LED lights for trucks and trailers.
Our main products include: LED Stop/Tail/Turn Lights, LED License and Backup Lights, LED Turn Signal Lights, LED Clearance and Side Marker Lights, etc.

Q2. What are your payment terms?
A: T/T 30% deposit, 70% before delivery. We will show you product photos and packing lists before the final payment.

Q3. What are your delivery terms?
A: EXW, FOB, CFR, CIF.

Q4. What is your delivery time?
A: Typically 5–7 working days after receiving the advance payment. The exact time depends on the items and order quantity.

Q5. How do you package your lights?
A: Usually packed in neutral bubble bags, sealed bags, or boxes. Custom packaging is also available upon request.

Q6. Do you offer samples?
A: Yes, we can provide samples, but the customer is responsible for the cost and courier fee.

Q7. Do you test all goods before delivery?
A: Yes, all products are 100% tested before shipping.

Q8. How do you maintain long-term business relationships?
A: 1. We ensure high quality and competitive pricing to guarantee our customers' benefits;
2. We treat every customer like a friend and sincerely build relationships regardless of where they come from.

Q9. What is your warranty policy? How do you replace defective products?
A: We offer an 18-month warranty. If a defect occurs within this period, you don't need to return the product. Just send a photo or video of the issue, and we will send a replacement free of charge with your next order.

Q10. Do you offer OEM or ODM services?
A: Yes, we specialize in both OEM and ODM services.

Contact Details:
Jane Liu
Mobile: +86 18773230259
WeChat: 4
Sales Manager --- This version has been rephrased for clarity, flow, and readability while maintaining all original information. It's designed to feel more natural and human-like.

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