Does it support feedback signals?

Yes, by setting DIP switch NO.3 to ON, the remote will sound when feedback is received.

What certifications does the product have?

The product holds CE and RoHS certifications, and the manufacturer has ISO9001 approval.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Good Quality 4-Channel 5km Remote Controller Kl-K400la-4CH

Name: Good Quality 4-Channel 5km Remote Controller Kl-K400la-4CH
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 826312625

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$17.00

20-199 Pieces

US$16.00

200-999 Pieces

US$13.00

1,000+ Pieces

Sample price:US$17.00/piece.Request sample

Product profile

Customization

Available

Type

Quad

Operation

Switch Output, Voltage Output

Model NO.

KL-K400LA-4ch

Voltage

DC12V

Maximum Load

Weight

75g (Without Shell);160g (with Shell)

Work Mode

Momentary, Latching, Toggle, Adjustable

Static Current

16mA

Super Far Distance

Match Remote Kl5000-4

Operating Frequency

434MHz / Customized

Modulation Way

Fsk+Lora

Receiver Sensitivity

-146dBm

Dimension

125*69*40mm

Transport Package

Carton

Specification

125*69*40mm

Trademark

KelvinLoRa

Origin

Shenzhen, China

HS Code

8536500090

Production Capacity

100000pieces/Month

Key features

Super Far Distance Control: Measured operation range up to 6km LOS in open areas with bidirectional communication.

High Anti-Jamming Performance: Adopts spread spectrum communication technique for strong anti-interference ability.

Multiple Working Modes: Supports Momentary, Latching, and Toggle modes selectable via DIP switch.

Customizable Voltage Input: Standard DC12V input with AC220V/380V customization available.

Customizable Operating Frequency: Standard 434MHz with options for 868MHz or 915MHz customization.

Feedback Signal Support: DIP switch allows enabling feedback signals for remote control status verification.

High Sensitivity Receiver: Receiver sensitivity reaches -146dBm for reliable long-distance performance.

Certified Quality Manufacturer: ISO9001, CE, and RoHS certified with 14 years of export experience.

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: ≤9.24h

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.