What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 PCS, allowing for flexible purchasing for both small and large needs.

What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and Small-amount payment. Incoterms include FOB, EXW, and CIF.

What is the lead time for production?

Lead time varies by season: Peak Season requires one month, while Off Season production is completed within 15 workdays.

433MHz Universal Wireless RF Auto Gate Remote Control China Wireless Learning Code Transmitter

Name: 433MHz Universal Wireless RF Auto Gate Remote Control China Wireless Learning Code Transmitter
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 1904629825

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$1.40

20-199 Pieces

US$1.20

200-999 Pieces

US$1.00

1,000+ Pieces

Sample price:US$1.40/piece.Request sample

Product profile

Customization

Available

Type

Quad

Operation

Manual Control

Model NO.

KL099

Frequency

433MHz

Encoding Method

Learning Code

Modulation Method

Ask

Battery

Current

12mA

Transport Package

Kelvin Standard (We Also Can Do Customized Package

Specification

60*32*14mm

Trademark

KELVIN

Origin

China

HS Code

8543709990

Production Capacity

200000pieces/Month

Key features

Customizable Frequency Range: Frequency can be customized from 250MHz to 450MHz, beyond standard 315/433MHz.

Personalized Branding Options: Button labels and brand logos can be customized for large orders.

High Security Encoding: Supports Fixed Code, Learning Code, and high security Rolling Code options.

Long Range Transmission: Effective range of 50-150m (150-500 ft) under line of sight conditions.

Multiple Channel Options: Available in 1, 2, 3, or 4-button configurations for versatile control needs.

Global Certification Compliance: Products are CE, R&TTE, and FCC compliant for international markets.

Low Power Consumption: Operating current is only 12mA with DC3V battery, ensuring long battery life.

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: ≤9.21h

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 frequency options are available?

Standard frequencies are 315MHz and 433MHz. However, the frequency can be customized from 250MHz to 450MHz to meet specific regional or application requirements.

Q:Can I customize the button labels or logo?

Yes, button labels (e.g., Lock, Unlock, Stop) and brand logos can be customized. This option is typically available for large orders; please contact us for details.

Q:What encoding methods does this remote support?

The transmitter supports Fixed Code (e.g., 2260, 2262), Learning Code (e.g., 1527, 527), and high security Rolling Code options for enhanced safety.

Q:What is the maximum transmission distance?

The transmitting distance is 50-150m (150-500 ft) under line of sight conditions with little radio interference. Actual distance may vary based on the installation environment.

Q:What certifications do the products have?

Our products are CE, R&TTE, and FCC compliant. For specific CE or FCC ID information, please contact our support team.