Powered by Made-in-China.com

Wireless RF Switch 433, 315 MHz Remote Control for Gate Doorskl-K103X
US$2.50
20-199 Pieces
US$2.00
200-999 Pieces
US$1.80
1,000+ Pieces
Sample price:US$2.50/piece.Request sample
Product profile
Customization
AvailableChannel
1Standby Current
8mAModel NO.
KL-k103XVoltage
DC12V (9V, 24V Is Customizable)Frequency
433MHz/315MHz, OptionalMax Load
7A (Relay Contact)Working Mode
Momentary / Toggle / LatchingDecoding Type
Learning Code(1527), Fixed Code(226Modulation Way
Ask/OokDimension
40*25*15mmWeight
36g (Without Case), 76g(Case)Transport Package
CartonSpecification
62*43*30mmTrademark
KELVINOrigin
Shenzhen, ChinaHS Code
8526920000Production Capacity
50000pieces/MonthKey features
Flexible Voltage Options: Supports DC 12V standard with customizable 9V and 24V options.
Dual Frequency Support: Operates at 433MHz or 315MHz, with other frequencies customizable.
Multiple Working Modes: Supports Momentary, Toggle, and Latching modes for diverse applications.
High Compatibility: Compatible with Learning Code (EV1527) and Fixed Code (2262).
Strong Load Capacity: Relay contact supports a maximum load of 7A for reliable switching.
Easy Code Matching: Supports up to 20 remotes with simple button press matching process.
OEM/ODM Service: Offers full customization from samples, designs, or minor adjustments.
CE & RoHS Certified: Product meets CE and RoHS safety and environmental standards.
Company profile
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: ≤9.43h
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 voltage options are available?
A:
The standard voltage is DC 12V, but 9V and 24V are customizable options.
Q:What decoding types does the switch support?
A:
It supports Learning Code (EV1527) and Fixed Code (2262).
Q:How many remote controls can be matched?
A:
A maximum of 20 remote controls can be matched to the receiver.
Q:What are the available working modes?
A:
The switch supports Momentary, Toggle, and Latching working modes.
Q:What is the maximum load current?
A:
The relay contact supports a maximum load of 7A.
Send Inquiry
*To:
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Universal 433MHz RF Remote Control for Gate Door Opener
US$1.00-1.50
20 Pieces(MOQ)
Universal Wireless RF Receiver Remote Control Kl-RF211A
US$1.50-2.00
200 Pieces(MOQ)
AA59-00741A Universal Wireless Smart TV Remote Control for Samsung HDTV LED Smart Digital TV
US$0.79-1.29
2 Pieces(MOQ)
Universal Wireless 433MHz Learning Code RF Remote Control Kl715
US$1.20-1.70
20 Pieces(MOQ)
433MHz RF Copy Remote Control for Garage Door
US$1.00-1.50
200 Pieces(MOQ)
Gopro Remote Control - Wireless, 50m Range, LED Screen, for Hero 8/9/10/Max
US$13.92-16.22
1 Piece(MOQ)
Wireless Smart Controller Universal TV Remote Control for Philips LCD TV Smart Digital HDTV
US$0.95-1.50
1 Piece(MOQ)
D10 Bluetooth-Compatible Wireless Remote Control for Dji / Gopro Hero / Insta360 Action Camera
US$8.04-8.56
5 Pieces(MOQ)
E-C910 Remote Control for Changhong TV - Battery-Powered Replacement
US$1.39-1.99
5 Pieces(MOQ)
Rii Mini I7 2.4GHz Mini Wireless Air Mouse Remote Control for TV Box PC Laptop
US$9.42-10.31
50 Pieces(MOQ)
Remote Control for Dyson Am06 / Am07 / Am08 Fans Replacement Controller
US$1.01-1.09
1 Piece(MOQ)
Croskylink Handheld Ground Station 20km Wireless Long-Range Communication Remote Control
US$3,484.00
1 Piece(MOQ)
Original Rtx3080ti 3070ti 3060ti Rx580 8g Gaming Video Card GPU Rtx3090 4080 4070 Turbo Card for Desktop
US$70.00-180.00
3 Pieces(MOQ)
2025 Newest Factory Custom 2.4inch LCD Screen Video Greeting Card
US$7.80-19.80
1 Piece(MOQ)
7inch LCD Screen Advertising Video Card
US$22.80-39.80
1 Piece(MOQ)



















