What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications does the product have?

The product is certified with CE and RoHS standards.

Universal 433MHz RF Remote Control for Gate Door Opener

Name: Universal 433MHz RF Remote Control for Gate Door Opener
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 1977645005

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$1.50

20-199 Pieces

US$1.20

200-999 Pieces

US$1.00

1,000+ Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Buttons Sum

1/2/3/4

Operating Voltage

DC 12V

Model NO.

KL300

Operating Frequency

315MHz / 433.92MHz / Customized

Modulation Way

Ask/Ook

Ambient Temperature

-20℃ ~ +50℃

Encoding Type

Fixed, Learning, Rolling/Hopping Code

Encoding Chip

Sc2262,PT2240,EV1527,Hcs301

Use

Cars, Garage Doors , Gates Doors, Alarm Systems Et

Operating Current

12mA

Weight

32g

Transport Package

Carton

Specification

58*39*14mm

Trademark

KELVIN

Origin

Shenzhen, China

HS Code

8526920000

Production Capacity

30000pieces/Week

Key features

Universal RF Copying: Copies most fixed code or learning code RF remotes face to face for backup use.

Multi-Frequency Support: Standard 433.92MHz with options for 315MHz or other frequencies upon request.

Versatile Application: Suitable for cars, gates, garage doors, barriers, and home security systems.

Compact Design: Lightweight 32g device with dimensions 58.0mm x 39.0mm x 14.0mm.

OEM/ODM Service: Supports full customization, minor customization, and customization from samples or designs.

CE & RoHS Certified: Product meets CE and RoHS standards for safety and environmental compliance.

Low MOQ: Minimum Order Quantity is just 1 PCS, allowing for easy trial orders.

Flexible Payment: Accepts T/T, D/P, PayPal, Western Union, and small-amount payments.

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: ≤8.32h

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.