Characteristics to Keep in Mind When Buying Security Alarm Cables

Published By Greg Anixter, 7 Dec 2017

Wiring up a security alarm system can be a stress-inducing experience, especially if it’s for your home or business.  Security is no matter of levity, and it’s entirely understandable that stocking up on the supplies you need could quickly become overwhelming.  We know how much there is to keep in mind when designing and setting up your system, so we’ve created this solid list of the most helpful characteristics to have in your Security Alarm Cables.  Buying the right cables is a lot easier when you have a reference to guide you, so keep reading if you’d like to take one piece of the stress out of the equation.

1.  Easy to Lay, Easy to Conceal

Cable management is one of the most important parts of maintaining an organized interior for your home or business, but, in this case, easily manageable cables are doubly important.  Using overly-large, inflexible cables can mean having your security system be very visible and possibly intrusive, but it can also mean that those who wish to disable your system can locate it much easier.  Cables should be laid out of sight when possible and should be appropriately discreet when not possible.

Keeping appearance and discretion in mind, it’s important to pick appropriately sized cables.  For most systems, 22 AWG security alarm cables will do the job.  Thicker cables tend to be less flexible, harder to hide, and are unlikely to add much functionality to your system (unless you have special requirements).

2.  Quality Insulation

As with all cables, insulation is an important factor in choosing your security alarm cables.  However, because you’re designing a system that will help ensure your home or business’s safety, it’s important to consider cable insulation more deeply.  Depending on the environment in which you’ll be laying your cables, you might need to purchase cables with more robust insulation.  For example, if you have cellar windows that need sensors on them, you may need to run cables near pipes or walls that could be damp.  Cables running through basements may be more likely to be vulnerable to moisture and, without the right insulation, they could degrade faster than would be healthy for your system.

3.  Enough Length (and a Little Extra)

One of the easiest to commit mistakes when purchasing cable for your system is to underestimate the length of cable that you will need.  Underestimations often occur as a result of missing potential obstacles that lay between your sensors and your control panel.  As an example, consider that you are laying a cable from a window in the living room to your control panel in the garage. As you go to lay the cable, you realize that you are unable to drill a hole for the cable where you thought you could, you might end up needing a few more feet of cable to complete your system than you originally thought.  Shipping takes time, and in that time your system isn’t going to be able to function to its full potential.

Ensuring you get a spool of cable that gives you some leeway for unexpected obstacles is likely to leave you with a much easier and less stressful security system setup.  In the worst case, you end up with extra cable you can keep on hand in the case you make later expansions to your security system.

If you think you’re ready to buy, make sure you work with a company that understands your needs.  Here at, we understand the challenges of setting up a security system because we have experience ourselves.  Swing by our website today and see what we can do for you.

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