Shielded Twisted Pair (STP) Cable:
· Shielded Twisted Pair (STP) Cable: Used for transmitting alarm signals and data, such as cables with RS-485 protocol, providing anti-interference capabilities.
Power Cables:
· Power Cables: Provide power to alarm equipment (such as detectors and control panels), usually using low-voltage cables.
Fire Alarm Cables:
· Fire Alarm Cables: Special cables that meet fire safety standards, such as fire-resistant cables, ensuring the system continues to operate during a fire.