Custom Home and Business Alarm Systems in Greenwich, CT

With over 60 years serving the local area, Knight Security Systems is your source for customized residential and commercial alarm systems in Greenwich, CT. We design systems from the ground up to deliver all the features you want in a single package, and we provide professional installation services for seamless integration into your building's architecture. From increasing your safety and security to making life easier, we provide customized systems suited to your needs and budget.

Innovative Solutions for Business and Home Surveillance

At Knight Security Systems, we deliver security and safety solutions using the latest software and technology. Unlike other alarm companies in Greenwich, we are quick to adopt advancements in the industry, including Honeywell smart security and comfort products. As an authorized dealer for Honeywell, we install systems that link with Honeywell Total Connect® technology — a convenient software you can use from your smartphone to access and operate your complete connected system.

Our custom alarm systems for Greenwich, CT, homes and businesses include:

Security Systems

Our security systems make business and home surveillance easier than ever. With our security systems, you can control access to your property anywhere you have a signal. Using the Total Connect app, you can control door locks, turn property lighting on and off, and cycle through your surveillance cameras. You can also set your system up to deliver text notifications any time someone opens a door.

Camera Systems

We use our experience to determine the optimal number of cameras to employ and configure them for maximum visibility. Our cameras deter thieves and vandals by always watching. If someone steps on your property or inside your structure, you will have a high-resolution recording day or night that you can use to hold them accountable. If you want additional protection, we can keep a constant eye on your cameras for you.

Fire Alarms

We install smoke detectors powered by advanced technology that send text message notifications and emails in the event of a fire, smoke or carbon monoxide leak. We also design and install custom sprinkler systems that can extinguish flames before responders arrive, helping limit damage to your property while keeping people safe.

Over 60 Years of Safety and Security

Since 1959, Knight Security Systems has provided reliable security solutions for homes and businesses throughout the area. We are the top choice for business alarm systems in the area, and the best home alarm company in Greenwich, CT. We also offer a range of additional products and services, including 24/7 remote monitoring for your home or business from our UL-listed central station staffed by trained security professionals.

Request a Free Quote for Alarm Systems Today

At Knight Security Systems, we provide fast and expert service in Connecticut and New York. To learn more about our alarm systems or to request a free consultation at your home or business, please call (203) 793-0003 or contact us online.

If you are in the Westchester, Dutchess, Putnam, or Fairfield area call Knight Security Systems today (914) 232-0003 to schedule your free in-person consultation.