Long Distance 3km Distance Remote Control Rolling Code Learning Code Remote Control
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Product Highlights
- Long Transmission Distance: Supports remote control up to 3km for wide-area coverage.
- Multiple Frequency Options: Available in 315MHz and 433MHz to suit different regional standards.
- Versatile Code Types: Supports Fixed Code, Learning Code, and Rolling Code for enhanced security.
- Universal Compatibility: Fits Automatic Doors, Industrial Machinery, and Special Equipment applications.
- CE and FCC Certified: Meets international safety and radio frequency standards for global use.
- Flexible Customization: Offers full customization, minor customization, and design-based options.
- OEM and ODM Services: Manufacturer supports both Original Equipment and Original Design Manufacturing.
- Low Power Consumption: Operates efficiently with 100mA current draw at DC 12V.
Product Attributes
- Customization
- Available
- Application
- Automatic Doors, Industrial Machinery, Special Equipment, Universal
- Certification
- CE, FCC
- Model NO.
- KLR3000-1/2/4
- Code Type
- Learning Code
- Color
- White
- Frequency
- 315MHz / 433MHz
- Material
- Plastic
- Transmission Distance
- 3km
- Type
- Button
- Universal
- Universal
- Voltage
- DC 12V
- Model
- Klr3000-1/2/4
- Modulation Mode
- Ask
- Encoding
- Fixed Code/Learning Code/Rolling Code
- Battery Model
- DC 12V
- Current
- 100mA
- Size
- 127*41*20mm
- Weight
- 100
- Transport Package
- Kelvin Standard (We Also Can Do Customized Package
- Specification
- 10x10x5
- Trademark
- KELVIN
- Origin
- China, Guangdong
- HS Code
- 8543709990
- Production Capacity
- 10000pieces/Month
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 0.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Long Distance 3km Distance Remote Control Rolling Code Learning Code Remote Control
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Product Description
| Model | Frequency | Modulation mode | Encoding | Existing PCBs can be installed with coded chip models |
| KLR3000-1/2/4 | 315MHz / 433MHz | ASK | Fixed Code/Learning Code/Rolling Code | PT2262,EV1527,HS301 |
| Battery model | Current | Size | Weight | |
| DC 12V | 100mA | 127*41*20mm | 100 |






About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR232881". Items marked "" are certified.
Company Profile
Shenzhen Kelvin Electronics Co., Ltd. is a radio frequency expert which was founded in 2006. We have an experienced and professional R& D team include hardware and software engineers, can finish entire development of new products from PCB layout and program writing to mass production.
Our factory is equipped with advanced production equipment including SMT machine, reflow soldering machine and so on. We also have more than 50 instruments for QC and R& D. These advanced facilities and strict quality system ensure all orders finished on time with high quality.
As a high-tech company, we have obtained over 20 patents in the past years, and some of them are initiative that lead the development of whole industry. All our items do not only meet customers' need, but also obtained CE and FCC certification approval.
Wireless paging system, Wireless fridge lock, Customized wireless controller and Bluetooth/WiFi security alarm are our main 4 product lines. Certainly, we provide OEM and ODM service as well.
Our paging system is widely used in many famous chain restaurants and churches. We helped many customers with RF technology on yacht turning, vehicle tailboard lifting and so on.
In the past 3 years, we attended 7 exhibitions in different countries and regions. We are looking forward to meet you at the next stop.
We are ready to cooperate with you, improving lives with technology and creating beauty with innovation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 4/F, 23/B, Lianchuang Technology Park, Bulan Road, Nanwan Street, Longgang District, Shenzhen, Guangdong, China
-
Plant Area
- 1250 square meters
-
Number of Employees
- 38
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 318
Our Production Capability & Technical Expertise
-
Main Products
- RF Remote Control, RF Remote Controller, RF Transmitter and Receiver Module, Wireless Paging System, Customized Product
-
Production Lines
- 2
-
Production Machines
- Screen Printing Facility, SMT Facility, Reflow Soldering Facility, Laser Marking Facility, Automatic Screwing Facility
-
QA/QC inspectors
- 6 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- FCC
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-02-23
-
Export Year
- 14 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum transmission distance?
- The remote control supports a transmission distance of up to 3km.
- What frequency bands are available?
- The device is available in 315MHz and 433MHz frequencies.
- Does it support custom designs?
- Yes, we offer full customization, minor customization, and customization from designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What payment methods do you accept?
- We accept T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Is the product certified for international markets?
- Yes, the product holds CE and FCC certifications.
- What types of codes does the remote support?
- It supports Fixed Code, Learning Code, and Rolling Code types.
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