Tianhongxiang RVVP 3×0.5 mm² shielded cable is a high-performance weak current wiring product tailored for 3-channel low-power signal transmission scenarios, fully compliant with GB/T 5023.5-2008 national standards. Adopting high-purity oxygen-free copper cores and high-density tinned copper mesh shielding, it effectively isolates electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring stable signal transmission for precision equipment. It is the preferred choice for security monitoring, smart home, and small-scale industrial control projects, perfectly meeting the bulk procurement needs of weak current integrators, engineering contractors, and equipment manufacturers.