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J-Link Industrial CCTV

Delivering high-definition surveillance solutions for industrial, commercial, and residential security needs. Trusted by professionals worldwide.

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J-Link Factory

About J-Link Industrial (HK) Ltd.

J-Link Industrial (HK) Ltd. is a leading manufacturer of advanced CCTV surveillance equipment, specializing in high-definition analog and digital video solutions. With our factory based in Zhuhai, China, we combine cutting-edge technology with rigorous quality control to deliver reliable, scalable security systems.

Our product line includes HD-SDI, AHD, CVI, TVI, and IP cameras, along with a full suite of accessories designed for seamless integration into any security infrastructure. Trusted by installers and integrators globally, J-Link offers durable, weather-resistant designs built for 24/7 operation in demanding environments.

15+
Years in Industry
60+
Countries Served

Our Product Range

From high-resolution dome cameras to rugged DVR lock boxes, J-Link delivers professional-grade security hardware built for performance and longevity.

JL-9880AHD 1080P Dome

JL-9880AHD 1080P Dome

High-definition analog dome camera with 1080P resolution, ideal for indoor surveillance in offices, retail, and lobbies.

  • • 1080P AHD Output
  • • 3.6mm Fixed Lens
  • • IR Night Vision up to 20m
  • • IP66 Weather Resistant
JL-9885H9-2812 ICR

JL-9885H9-2812 ICR

True day/night camera with ICR filter and high-sensitivity sensor for superior low-light performance.

  • • 900TVL Resolution
  • • 2.8-12mm Varifocal Lens
  • • ICR Mechanical Filter
  • • 30m IR Distance
DVR Lock Box

DVR Lock Box

Secure metal enclosure to protect DVRs from tampering, dust, and environmental damage.

  • • Heavy-Duty Steel Construction
  • • Lockable Door
  • • Ventilation & Cable Glands
  • • Wall or Pole Mountable
JL-9804SDI 1080P Eyeball

JL-9804SDI 1080P Eyeball

HD-SDI camera delivering uncompressed 1080P video over coaxial cable with zero latency.

  • • 1080P HD-SDI Output
  • • 3.6mm Lens
  • • 25m IR Night Vision
  • • Real-Time Transmission
JL-SS-A4

JL-SS-A4

Compact AHD camera with sleek design for discreet monitoring in sensitive areas.

  • • 720P/1080P Selectable
  • • 2.8mm Wide-Angle Lens
  • • Low Illumination Sensor
  • • Indoor Use
DVB-005

DVB-005

Video balun for transmitting HD-AHD, CVI, or TVI signals over twisted pair cables.

  • • Passive Operation (No Power)
  • • Supports 1080P
  • • Up to 300m Transmission
  • • BNC to RJ45
JL-DVB01

JL-DVB01

Active video transmitter for long-distance HD signal transmission with power integration.

  • • HD-SDI / AHD Support
  • • Power over Data Cable
  • • Up to 500m Range
  • • Metal Housing
JL-SS-A4IL

JL-SS-A4IL

Infrared-enabled AHD camera with enhanced night vision for 24/7 monitoring.

  • • 1080P Resolution
  • • 6mm Lens
  • • 30m IR Range
  • • IP67 Rated

Why Choose J-Link?

Industrial Durability

Rugged housings and weatherproof designs ensure reliable operation in extreme conditions.

HD Performance

1080P resolution across analog and digital platforms for crystal-clear image quality.

Easy Integration

Compatible with existing coaxial infrastructure, reducing upgrade costs.

Global Support

Dedicated technical assistance and distribution networks in over 60 countries.

10M+
Cameras Deployed
60+
Countries
15+
Years Experience
99.7%
Uptime Rate

Frequently Asked Questions

What is the difference between AHD, CVI, and TVI?

AHD (Analog High Definition), CVI (Composite Video Interface), and TVI (Transport Video Interface) are all HD-over-coax technologies. They allow 720P or 1080P video transmission over traditional coaxial cables. J-Link offers cameras in all formats for compatibility with various DVR systems.

Are J-Link cameras compatible with my existing DVR?

J-Link cameras are designed for broad compatibility. AHD cameras work with AHD DVRs, CVI with CVI DVRs, etc. Always verify signal format compatibility before installation.

Do you offer OEM/ODM services?

Yes, J-Link Industrial supports OEM and ODM partnerships for private labeling and custom product development. Contact our sales team for details.

What is the warranty period?

J-Link products typically come with a 12-month limited warranty covering defects in materials and workmanship under normal use.

Get in Touch

For product inquiries, technical support, or partnership opportunities, reach out to our team.

Contact Information

Company: J-Link Industrial (HK) Ltd.

Factory: Zhuhai Junling Electronic Co. Ltd.

Address: No.66 Xianghai Road, Zhuhai City, Guangdong, China, 519080

Phone: 86-756-2236049

Fax: 86-756-2236049

Email: sales@jandlsecurity.com

Skype: cleung32

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