What is the minimum order quantity?

The Minimum Order Quantity is 1 PCS.

What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.

315/433MHz Mini Electric Garage Remote Control 4 Button Controller Learning Code Gate Rolling Code Kl300-4K

Name: 315/433MHz Mini Electric Garage Remote Control 4 Button Controller Learning Code Gate Rolling Code Kl300-4K
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 1911605752

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

Application

Automatic Doors, Industrial Machinery, Special Equipment

Battery Type

DC12V 27A

Model NO.

KL300-4k

Code Type

Learning Code

Color

Blue, Black, White, etc

Frequency

315/433.93MHz

Material

Plastic

Transmission Distance

50-100m

Type

Button

Universal

Voltage

12V

Adjustable Frequency

250-460MHz

Working Current

10mA

Modulation Way

Ook/Ask

Compatibility

PT2240, 2260, 2262, 2264, Ht12D, Ht12e, Ht640 Ect

Buttons Sum

Dimension

58*38*14mm

Weight

32g

Ambient Temperature

-20℃ ~ +50℃

Signal Transmission

RF Remote Control

Transport Package

Carton

Specification

58*38*14mm

Trademark

Kelvin

Origin

Shenzhen

HS Code

8543709990

Production Capacity

6000000pieces/Month

Key features

Universal Compatibility: Compatible with PT2240, 2260, 2262, 2264, HT12D, HT12E, HT640 and more.

Adjustable Frequency: Frequency adjustable from 250MHz to 460MHz to suit various needs.

Easy Code Learning: Simple 3-step process to clear, duplicate, and restore remote codes.

Long Transmission: Effective transmission distance of 50-100m for reliable control.

Multi-Color Options: Available in Blue, Black, White, and other colors.

Compact Design: Lightweight 32g plastic body with dimensions 58*38*14mm.

CE & FCC Certified: Products approved with CE and FCC certifications for quality assurance.

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: ≤9.88h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing company located in Shenzhen, specializing in RF technology products with a strong focus on customization and innovation. They hold an ISO9001:2015 certificate and have a robust supplier management system. Their R&D capabilities include providing ODM and OEM services and are supported by qualified engineers. While they lack overseas warehousing and showroom capabilities, they participate in international exhibitions and have an extensive export reach. Quality control processes are in place, ensuring traceability and customer satisfaction.

Supplier typeThe supplier is a manufacturing company located in Longgang District, Shenzhen.

CertificationsThe supplier holds an ISO9001:2015 certificate, indicating compliance with international quality management standards.

After-Sales capabilityR&D engineers provide technical support for after-sales services, indicating a structured approach to customer support.

R&D capabilityThe supplier offers ODM services, has new product development, and provides SDKs, demonstrating a strong innovation capacity.

Production capacityThe supplier operates 2 production lines with a significant annual output of wireless control devices, indicating solid production capability.

Customization capabilityThe supplier provides extensive customization services, including full customization and minor adjustments based on samples and designs.

Client casesThe supplier has experience in RF technology applications for various industries, having attended multiple international exhibitions.

Product Q&A

Q:What is the warranty period?

We generally provide a 1-year warranty for all products, with some items having a 2-year warranty. For DOA items, please inform us within 3 days of arrival with original packaging for replacement or refund.

Q:How do I duplicate or learn codes?

Hold the original and new remotes close together and press matching buttons for 3 seconds. The LED will flash three times and then blink fast to indicate successful copying.

Q:Can I restore the original codes if copied incorrectly?

Yes, you can restore the original codes by pressing two buttons (e.g., lock and unlock) simultaneously for 3 seconds until the LED flashes three times and blinks fast.

Q:What certifications do your products have?

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

Q:What should I do if I need help using the product?

You can contact us via email, TradeManager, Skype, or other IM tools. Our team is available to answer your questions even when we are not online.