20M Coaxial Siamese Cable

This 20-meter Siamese coaxial cable is a practical, all-in-one solution for connecting analog or HD-TVI/CVI/AHD CCTV cameras to a DVR or monitor. It combines both video and power transmission in a single, easy-to-pull line, making installation cleaner and more efficient—ideal for technicians and DIY home security setups.

Key specifications

• Length: 20 meters (20M)
• Type: Siamese cable (coaxial + power wires combined)
• Connector: Pre-attached BNC male connector on the coaxial line
• Power wires: Pre-attached DC power pigtail (male/female) for camera connection
• Compatibility: Works with analog, HD-TVI, HD-CVI, and AHD CCTV systems

What's included

• 1x 20-meter Siamese cable with BNC and DC power connectors on both ends

This cable eliminates the need for separate power and video runs, reducing clutter and installation time. The 20-meter length is suitable for most residential and small commercial camera placements, providing a reliable, low-loss signal path for clear video transmission.