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Advanced Home Alarm Systems in Westchester, NY

With over 60 years of experience in the industry, Knight Security Systems is the leading installer of home alarm systems in Westchester, NY, and across the state. We are a family-owned company, and your local provider for comprehensive home security monitoring solutions that help protect you, your home and your family.

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24/7 Home Security Monitoring

While at Home or Away get peace of mind by keeping your family safe and secure while protecting your property from intruders, environmental hazards, fire and life safety threats. Knight Security designs, installs and services a wide range of wireless and hard-wired home alarm systems, from basic security systems to fire and carbon monoxide detection for homes in Katonah, Bedford and throughout Westchester County and Fairfield Counties.

We will work with you to develop a custom-tailored system that is comprehensive and reliable while complementing your lifestyle and home aesthetics.

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A Home Security System Tailored to You

High-End Residential Security Systems

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High-End Residential Security Systems

With high unemployment rates, the odds of your home being burglarized are higher than ever. Securing your home is no longer a matter of prestige; it’s a commonsense decision. Security Systems will always be a vital deterrent to...
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Remote Services

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Remote Services

Not Home During The Day? Not a problem! Now you can monitor your home’s security, lighting, temperature, and much more right from the palm of your hand. We install Honeywell security systems that use Total Connect® technology to...
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Home Security Cameras

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Home Security Cameras

Receive video alerts right to your phone! Make sure your child returns home safely from school or check who is at the front door before opening. All of our home security cameras have built-in motion sensors that you...
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Life Safety

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Life Safety

Protect what matters most – your life, the lives of your loved ones, and the lives of your guests. Let our people take care of your people. Our residential fire alarm systems signal the alarm in the case...
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Protect Your Home from Hazardous Conditions

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Protect Your Home from Hazardous Conditions

Keep pipes from freezing and prevent basement flooding with hi-low temperature sensors and water sensors. Our wireless sensors monitor water temperature and will send a text or email alert if temperatures fall outside the acceptable limits or the...
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No Phone Line, No Problem!

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No Phone Line, No Problem!

Your system can be secure and phone line free with our wireless radio. Not everyone has a landline, and not every landline is reliable. This is why we offer phone line free solutions that provide reliable, uninterrupted protection....
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UL Central Station Monitoring

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UL Central Station Monitoring

The moments after an intrusion can make all the difference for your family. Trust the right people to keep your family and home protected! As a residential security company, we take our role as the protector of your...
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Home Control and Automation

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Home Control and Automation

Did you forget to turn that light off? Lock the door? Now you can speak with your home right from any mobile device. Our home alarm systems for Westchester, NY, homes have almost unlimited range when connected with...
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Personal Emergency Systems

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Personal Emergency Systems

Protect your aging or disabled loved ones and give yourself the peace of mind that comes from knowing they would have prompt assistance in the event of an accident, fall, or medical emergency. Our personal emergency systems are...
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Pets Are Family Too

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Pets Are Family Too

Protect your furry friends with our Paws Program. Knight provides fire and carbon monoxide protection, rescue decals, and even a pet cam. You’ll finally know what your pets are up to while you are away!
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Contact Knight Security Systems for Professional Installation

Schedule your home security repair or commercial security maintenance throughout the year for long-term results.

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I Highly recommend Knight Security. They have outstanding customer service, the workers are careful during installation leaving everything clean at the end. Great experience.

- Genesis M.
Check out our 5 star ratings & real customer reviews

Professional Home Security Monitoring

We are a leader in NY and CT home security solutions, and we are licensed to install advanced home alarm and automation systems across Westchester, NY, and the surrounding areas. To learn more about our residential security solutions or to get professional home security monitoring for your home and loved ones, contact us today.

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