Can I customize the frequency or packaging?

Yes, we support customized operating frequencies (315/433.92MHz or other) and offer customized packaging options including logo printing on the shell and package.

What is the delivery time?

Delivery details depend on order quantity, typically within 3-5 days. We ship via DHL, FedEx, UPS, TNT, EMS, by air, or by sea based on your requirements.

868MHz Long Distance 5km Universal Switch Remote Controller

Name: 868MHz Long Distance 5km Universal Switch Remote Controller
Brand: Shenzhen Kelvin Electronics Co., Ltd.
SKU: 824471995

Guangdong, ChinaShenzhen Kelvin Electronics Co., Ltd.

US$20.00

1-19 Pieces

US$18.00

20-199 Pieces

US$16.00

200-999 Pieces

US$15.00

1,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Application

Automatic Doors, Led Products, Industrial Machinery, Special Equipment, Audio / Video Players, Household Appliances

Battery Type

Model NO.

KL-K120LA-8ch

Certification

RoHS, CE

Material

Plastic

Transmission Distance

5km

Type

Button

Universal

Voltage

Operating Voltage

DC9-12V

Operating Current

Operating Frequency

315/433.92MHz / Customized

Encoding Mode

Custom Learning Code

Weight

120g (Without Shell);240g (with Shell)

Signal Transmission

RF Remote Control

Transport Package

Carton

Specification

143*83*40mm

Trademark

Kelvin

Origin

Guangdong, China

HS Code

8526920000

Production Capacity

1000000

Key features

5km Long Transmission: Achieves ultra-long distance control up to 5km with high power and stability.

8-Channel Control: Supports independent control of 8 channels with non-lock, interlock, and self-lock modes.

Custom Frequency: Operating frequency supports 315/433.92MHz or customized options for global compatibility.

OEM/ODM Service: Accepts OEM and ODM orders including logo printing on shell and customized packaging.

Wide Application: Suitable for water level detection, irrigation, remote meter reading, and data collection.

High Sensitivity: Features -146dBm receiver sensitivity with FSK+LORA modulation for reliable signal.

Fast Delivery: Standard delivery within 3-5 days depending on order quantity via express or sea.

CE & RoHS Certified: Products comply with international quality standards including CE and RoHS certifications.

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: ≤8.96h

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 (some are 2 years). For DOA items, please inform us within 3 days of arrival, keep all components and original packaging, and return faulty items for repair or exchange.

Q:How can I get technical support if I don't know how to use the product?

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

Q:What certifications do your products have?

Most of our products are approved with CE certification, and some have FCC certification. If you have specific certification requirements, we can also assist you.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 PCS, but we accept trial orders.

Q:What are the payment terms?

We require a 30% deposit and 70% balance before shipment. We accept payment via T/T, Western Union, PayPal, and Escrow.