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Alarm Cable

This range of Mercury alarm cable covers 4, 6 and 8 core builds, each on a 100m reel with TCCA conductors at 0.22mm² and a white sheath. It runs the signal and power links behind intruder alarms, security panels and bell boxes around a home or commercial site. Pick the core count to match your control panel and the number of zones, keypads and sensors on the system.

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Cable for Alarm and Security Wiring

Alarm cable runs the signal and power links behind intruder alarms, security panels and bell boxes around a home or commercial site. It ties the control panel to the keypads, sensors and sounders on the system, carrying the low voltage connections each device needs. The selection covers four, six and eight core builds, with the core count setting how many separate conductors the cable provides for the connections on a given run. White sheathed throughout, it sits discreetly along skirting and through wiring routes.

Builds and Reels

Each cable uses TCCA conductors at 0.22mm² and comes on a 100m reel, giving enough length to wire a panel out to several devices across a property. The four core build suits simpler runs, while the six and eight core options carry more connections where a device needs additional wires or where you want spare cores for later. Matching the core count to your control panel and to the number of zones, keypads and sensors keeps each run carrying what it needs without doubling up cable.

  • Four, six and eight core builds
  • TCCA conductors at 0.22mm²
  • White sheath for discreet routing
  • Supplied on a 100m reel

Pick the core count to match your control panel and the number of zones, keypads and sensors on the system. Free UK delivery over £99, with worldwide shipping available.

Frequently Asked Questions

What core counts are available?
The cable comes in four, six and eight core builds. The core count sets how many separate conductors are available for the connections on a run.

How much cable is on a reel?
Each build is supplied on a 100m reel, enough to wire a panel out to several devices around a property.

What are the conductors?
Each cable uses TCCA conductors at 0.22mm².

Which core count should I choose?
Match it to your control panel and the number of zones, keypads and sensors. More cores also let you leave spare conductors for later additions.

What colour is the sheath?
The cable has a white sheath, which sits discreetly along skirting and through standard wiring routes.

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