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Hot Sales Wireless 433MHz Remote Control Learning Code RF Remote Control
US$1.70
20-199 Pieces
US$1.40
200-999 Pieces
US$1.20
1,000+ Pieces
Sample price:US$1.70/piece.Request sample
Product profile
Customization
AvailableApplication
Automatic Doors, LED ProductsSignal Transmission
RF Remote ControlModel NO.
KL238Type
ButtonCertification
RoHS, FCC, CEUniversal
UniversalTransmission Distance
50-100mVoltage
3VMaterial
PlasticBattery Type
AAA BatteryTransport Package
Kelvin Standard (We Also Can Do Customized PackageSpecification
10*10*5Trademark
KELVINOrigin
ChinaHS Code
8526920000Production Capacity
50000/MomthKey features
Wide Frequency Customization: Supports 315MHz/433MHz with customizable range from 250MHz to 450MHz using SAW filter.
Flexible Button Options: Available in 1, 2, 3, or 4 channels/buttons to suit various control needs.
Dual Encoding Support: Features Learning Code (1527, 527, RT1587) and Rolling Code (HCS301) capabilities.
Long Transmission Distance: Reliable RF transmission up to 50-150 meters (150-500 ft) with internal antenna.
OEM/ODM Services: Full customization, minor customization, and design-based customization services available.
Durable Construction: High-quality SMT manufacturing with plastic or metallic enclosure options.
Broad Certification: Compliant with CE, RoHS, FCC, and R&TTE standards for global markets.
Low Power Consumption: Operates on 3V with only 10mA current using AAA batteries.
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: ≤3.57h
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 frequencies are supported?
A:
Standard frequencies are 315MHz and 433MHz, with a customizable range from 250MHz to 450MHz.
Q:How many buttons are available?
A:
The remote control is available with 1, 2, 3, or 4 buttons/channels.
Q:Can I customize the product?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the transmission distance?
A:
The transmitting distance is 50-150 meters (150-500 ft) depending on the environment.
Q:What encoding types does it support?
A:
It supports Learning Code (1527, 527, RT1587, etc.) and Rolling Code (HCS301).
Send Inquiry
*To:
Shenzhen Kelvin Electronics Co., Ltd.
Shenzhen Kelvin Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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