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White 18 AWG 4C shielded security cable in 500 ft pull box

Logico

Logico PLC4504 18 AWG 4C Shielded Security Cable 500 ft 152 m

SKU CH-GVTX-T1NQ1

18 AWG four-conductor shielded security cable in a 500 ft pull box for alarm sensors and low-voltage wiring

  • TypeSecurity & Motion
  • ColorWhite
  • Shielded 18 AWG cable blocks RF interference for fewer false alarms
  • Four conductors connect sensors, keypads and motion detectors to panels
  • CL2 rated for safe in-wall power-limited installations
  • Stranded copper-clad aluminium conductors simplify pulling through conduit
  • 500 ft / 152 m pull box supplies long continuous runs

18 AWG 4C Shielded Security Cable

This Logico PLC4504 cable is a stranded copper-clad aluminium conductor designed for low-voltage alarm and security installations. The foil shielding blocks power-frequency and radio-frequency interference to reduce false alarms. It connects sensors, motion detectors, keypads and other hardwired devices to alarm panels. The white jacket is CL2 rated for in-wall power-limited circuits.

Sustained interference rejection

The aluminium foil shield maintains consistent protection against EMI and RFI over the full run, preventing noise-induced triggers during continuous operation. Stranded conductors resist fatigue when routed through framing, conduit or tight bends. The 500 foot pull box pays out cleanly without kinking, supporting long, uninterrupted pulls across multiple zones. CL2 rating ensures compliance for permanent in-wall installation.

Replaces unshielded or solid-core alarm wire

Builders upgrading from unshielded cable gain reliable noise immunity in electrically noisy environments. Installers replacing solid-core wire gain easier termination and better flexibility for retrofit pulls. The jump is worth it when false alarms trace to interference or when conduit fills demand stranded conductors. Buyers who need plenum-rated jacket or fibre-optic links will need a different product class.

Highlights

  • Shielded 18 AWG cable blocks RF interference for fewer false alarms
  • Four conductors connect sensors, keypads and motion detectors to panels
  • CL2 rated for safe in-wall power-limited installations
  • Stranded copper-clad aluminium conductors simplify pulling through conduit
  • 500 ft / 152 m pull box supplies long continuous runs

Specifications

BrandLOGICO
ModelPLC4504
TypeSecurity & Motion
ColorWhite

Questions about this item

Does the 18 AWG stranded copper-clad aluminum cable generate noticeable heat when powering sensors continuously?

The stranded copper-clad aluminum conductors carry only low-voltage alarm currents, so the cable remains cool during constant operation.

What existing alarm panel terminals or connectors are required to terminate the four conductors?

You need a panel with four available screw or spring terminals — one for each conductor — to connect sensors, keypads or motion detectors.

Will the aluminium foil shield on this CL2-rated cable interfere with older unshielded sensor loops already in the walls?

The foil shield blocks RF and power-frequency noise on the new run without affecting adjacent unshielded circuits.

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