Key benefits and features conductivity copper wire with low resistance for efficient power transfer and reliable signal transmission. Easy to weld, connect, cut, and separate, enabling flexible installation and quick maintenance. Bright copper wire supports safe operation and energy efficiency due to low resistance and strong electrical conductivity. Antiinterference design with an overall aluminum foil shield provides strong EMI/RFI suppression to maintain reliability and minimize interference. Antiaging and long service life for durable performance in demanding environments. Materials and performance Material: bright copper wire with aluminum foil shielding for enhanced interference suppression and durability. Electrical performance: low resistance and conductivity to support stable electrical and signal performance. Durability: shielded construction helps resist wear and aging over time. Compatibility and sizing Suitable for security wiring applications and general electrical or electronic installations that require shielding and lowresistance copper conductors. Available in multiple sizes/model configurations to fit different harnesses and connector options (check product variant for exact size and model). Use scenarios Security systems: alarm and accesscontrol wiring where shielding reduces interference and improves reliability. Industrial control: sensor and controller wiring in noisy environments to preserve signal integrity. Electronics assembly: wiring harnesses in devices and equipment that demand low resistance and durable, shielded connections.