What is the warranty period?

We provide 1, 2, 3, or 5 years warranty as requested.

What are the shipping methods available?

We ship via Express (DHL, UPS, Fedex, 3-5 days), Air Cargo (5-7 days), or Sea Freight (about one month).

Is the LED strip waterproof?

Standard version is IP20 (non-waterproof). Waterproof versions with IP65 or IP68 ratings are available upon request.

-20-40 12V 24V Alva / OEM Dotlux Strip COB Rope Light

Name: -20-40 12V 24V Alva / OEM Dotlux Strip COB Rope Light
Brand: Ningbo ALVA Electric Appliance Co., Ltd.
SKU: 1982518915

Zhejiang, ChinaNingbo ALVA Electric Appliance Co., Ltd.

US$2.30

1,000-4,999 Meters

US$2.20

5,000-9,999 Meters

US$2.10

10,000+ Meters

Sample price:US$20.00/roll.Request sample

Product profile

Customization

Available

Certification

EMC, RoHS, CE

Power

11-15W

Emitting Color

White,Warm,Red,Green ,Blue

Voltage

12V 24V

IP Rating

IP20, IP65, IP68

Working Temperature

-20-40

Working Lifetime

50000h

Material

PVC

Warranty

2years

Number of LED

320 480

Wire Material

Copper

Wattage

10W 12W 18W

Transport Package

5m/Roll

Specification

5meter

Trademark

ALVA / OEM

Origin

China

HS Code

9405409000

Production Capacity

1000000PCS/Month

Key features

High Flexibility & Cuttable: More bendable than SMD strips; cuttable and jointable to any length.

Super Bright & Soft Light: Smooth, balanced lighting with no spots or dark areas; RA>90 eye-friendly.

Wide Color Options: Available in White, Warm, Red, Green, Blue, Ice Blue, Yellow, Pink.

Flexible Customization: Supports OEM/ODM, logo printing, custom packaging, and design customization.

Multiple IP Ratings: Options include IP20, IP65, and IP68 for various waterproof needs.

Low Voltage Safety: Operates on safe DC 12V or 24V voltage.

Long Working Lifetime: Durable design with a working lifetime of up to 50,000 hours.

Fast Response Service: Detailed replies to inquiries within 24 hours by fluent English-speaking staff.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceMulti-language PioneerOEM Services

Ningbo ALVA Electric Appliance Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.40h

AI-Powered supplier vetting

SummaryNingbo ALVA Electric Appliance Co., Ltd. is a China-based trading company established in 2015, with inconsistent employee counts reported as one and five. It offers LED lamps and LED lights, reports substantial stated production quantities, exports to multiple regions, and has self-operated import and export rights. The supplier supports flexible customization but has no available SDK, launched no new products in the past year, and does not provide ODM services or OEM for popular brands. It lacks in-stock capability, overseas warehouses, overseas showrooms, overseas agents or branches, and reported no participation in offline trade shows. Complaint handling and corrective/preventive action procedures have no written procedures or records. Certification, quality assurance, environmental documentation, fire-drill capability, raw-material traceability, and manufacturing-capacity contract status remain unverified. Financial records are referenced by year but contain no substantive financial values, so...

After-Sales capabilityThe supplier has no overseas agents or branches, no overseas warehouse, no overseas showroom, and offers overseas services in zero countries. It also has no written procedures or records for corrective/preventive actions or customer complaint handling, indicating explicit weaknesses in documented after-sales support.

R&D capabilityThe supplier has no available SDK, launched no new products in the past year, and does not provide ODM services or OEM for popular brands. Although flexible customization is offered, the explicit evidence shows limited product-development and innovation capability.

Production capacityThe supplier reports annual output of 300,000,000 LED lights and 8,000,000,000 LED lamps, with peak-season order fulfillment stated as one month. However, it has no in-stock capability and its manufacturing-capacity contract status is unknown, so production scale is evidenced but operational capacity assurance is incomplete.

Customization capabilityBoth relevant slices explicitly state that the supplier provides flexible customization and design services. This directly supports a positive assessment of customization capability, although it does not extend to ODM or branded OEM services.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the payment terms?

For samples, 100% payment in advance via Bank TT. For bulk orders, 30% deposit and 70% balance before shipment via Bank TT. Other methods include LC, Western Union, D/P, and PayPal.

Q:What is the delivery time for samples and bulk orders?

Samples take 3-7 working days. Bulk orders take 30-40 working days.

Q:What certifications does this product have?

The product is certified with EMC, RoHS, CE, and UL.

Q:Can I customize the product with my own logo?

Yes, we offer OEM services including printing your logo and customizing retail box packing.