Can I customize the product packaging?

Yes, we offer customized packaging options and can print your logo on the shell and package. We also accept OEM and ODM services.

What are the payment terms?

We accept T/T, Western Union, PayPal, and Escrow. For orders, a 30% deposit is required, with the 70% balance paid before shipment.

How long is the delivery time?

Delivery details depend on order quantity but typically take within 3-5 days. Shipping methods include DHL, FedEx, UPS, TNT, EMS, air, or sea freight.

Wireless RF Receiver Learning Code DC12V Remote Control Switch

Name: Wireless RF Receiver Learning Code DC12V Remote Control Switch
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 825760645

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$3.80

20-199 Pieces

US$3.30

200-999 Pieces

US$3.00

1,000+ Pieces

Sample price:US$3.80/piece.Request sample

Product profile

Customization

Available

Type

Quad

Certification

RoHS, CE

Model NO.

KL-K400C

Operation

Switch Output, Voltage Output

Customized

Task

Remote Controller

Signal

Material

Mental

Operating Voltage

DC12V Customized 6V, 9V, 24V

Operating Current

Operating Frequency

315/433.92MHz / Customized

Encoding Mode

Learning Code EV1527

Weight

57g (Without Case), 80.2g (with Case)

Transport Package

Carton

Specification

57g (without case), 80.2g (with case)

Trademark

Kelvin

Origin

Guangdong, China

HS Code

8526920000

Production Capacity

1000000

Key features

Customizable Voltage: Supports DC12V with options for 6V, 9V, and 24V customization.

Dual Frequency Support: Operates at 315MHz and 433.92MHz with customization available.

OEM/ODM Service: Accepts OEM, ODM, and logo printing on shell and packaging.

Low Static Current: Features ultra-low static current of 5mA for energy efficiency.

Wide Application: Ideal for water level detection, lighting, and remote meter reading.

Fast Response: Customer support team responds within 10 hours via multiple channels.

Certified Quality: Products hold CE and RoHS certifications for international standards.

Flexible MOQ: Low minimum order quantity of 100 PCS, accepting trial orders.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Shenzhen Kelvin Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Longgang District, Shenzhen. It holds ISO 9001:2015 certification and reports documented procedures for R&D audits, supplier service capability, corrective and preventive actions, finished-product inspection, and complaint handling. R&D evidence includes two years of total engineer experience, 3D design services, SDK availability, ODM/OEM services, and new product development within the past year. Production operates across two lines, with 6–10 quality-control staff and stated annual output of 200,000 wireless controllers and 400,000 wireless remote controls. The supplier supports broad customization, exports to multiple global regions, and has 14 years of export experience. It lacks overseas warehouses, showrooms, agents, and branches. Customer evidence is limited to examples involving yacht turning and vehicle tailboard lifting, plus participation in exhibitions.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry, located in Longgang District, Shenzhen. This supports direct manufacturing status rather than a purely trading or service-provider profile.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a recognized quality-management-system certification, although no additional certifications are provided.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service, while the supplier reports documented complaint-handling procedures and records. This supports a defined after-sales process, though response performance or service coverage is not quantified.

R&D capabilityThe supplier reports new product development within the past year, available R&D audit documentation, 3D software design services, SDK availability, ODM services, OEM services for popular brands, and two years of total R&D engineer experience. These facts indicate active product-development capability, although the scale of the R&D organization is limited in the provided data.

Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, and reports annual output of 200,000 wireless controllers and 400,000 wireless remote controls. It also uses standardized finished-product inspection instructions, quality assurance, and raw-material traceability, providing explicit evidence of organized production and quality control.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design services and ODM/OEM capabilities. This indicates broad customization coverage across both development and manufacturing services.

Client casesThe supplier cites customer applications involving RF technology for yacht turning and vehicle tailboard lifting, and reports attending seven exhibitions in different countries and regions over the past three years, including a Shenzhen Catering Expo. These provide some application and market-engagement evidence, but the slices do not identify customer names, project outcomes, or independently verifiable case details.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty for all products unless otherwise mentioned. For DOA items, please inform us within 3 days of arrival with original packaging for replacement or refund.

Q:How can I get technical support?

Contact us via email, TradeManager, Skype, or other IM tools. Our team is available to answer questions even when not online, with a response time within 10 hours.

Q:What certifications do your products have?

Most products are CE certified, and some have FCC certification. We can also assist with other certification requirements if needed.

Q:What are the operating voltage options?

The standard operating voltage is DC12V, but we offer customization for 6V, 9V, and 24V based on your requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 100 PCS, and we accept trial orders to accommodate new customers.