Marshall Alarm Systems, Inc

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Marshall Alarm Systems, Inc Marshall Alarm Systems, Inc provides custom designed fire, security and video systems.

Modern video surveillance gives you more than footage to review after something happens. The right system can help you m...
10/15/2026

Modern video surveillance gives you more than footage to review after something happens. The right system can help you monitor activity in real time, keep an eye on entrances and high-traffic areas, and remotely view your property from a computer or mobile device.
Marshall Alarm Systems designs video surveillance solutions around the needs of your home or business, with options ranging from high-definition to IP video systems.
👀 Whether you’re onsite or away, greater visibility means greater peace of mind.
▶ Learn More on Our Website: https://www.marshallalarm.com/video-surveillance/

Traditional keys can create headaches when employees leave, access changes, or keys go missing. Access control systems m...
09/15/2026

Traditional keys can create headaches when employees leave, access changes, or keys go missing. Access control systems make it easier to manage who can enter your building, when they can enter, and which areas they can access.
Marshall Alarm Systems offers customized solutions for businesses of all sizes, from a single door to hundreds of doors. Options can include key fobs, proximity cards, biometric technology, remote administration, activity reporting, and integration with video surveillance and intrusion systems.
Better control, fewer key-related hassles, and a system designed around how your business operates. ▶ Learn More on Our Website: https://www.marshallalarm.com/access-control/

Happy Labor Day!Today we celebrate the hard work and dedication of workers everywhere. Wishing our team, customers, and ...
09/07/2026

Happy Labor Day!
Today we celebrate the hard work and dedication of workers everywhere. Wishing our team, customers, and community a safe, relaxing, and well-deserved Labor Day! ❤️🤍💙

The best security system isn't necessarily the biggest or the most expensive. It's the one that's designed for how your ...
08/25/2026

The best security system isn't necessarily the biggest or the most expensive. It's the one that's designed for how your business operates.

At Marshall Alarm Systems, we take the time to understand your property, identify potential risks, and recommend a solution that fits your needs today while preparing you for tomorrow.

Security technology has come a long way. If your system is several years old, you may be missing out on helpful features...
07/20/2026

Security technology has come a long way. If your system is several years old, you may be missing out on helpful features like remote access, mobile alerts, video integration, and improved monitoring capabilities. A quick system review can help you understand what’s working and what may be ready for an upgrade.
🤳Have questions about your current system? Our team is here to help.

Happy Fourth of July!Wishing our community a safe and enjoyable Independence Day filled with family, friends, and celebr...
07/04/2026

Happy Fourth of July!
Wishing our community a safe and enjoyable Independence Day filled with family, friends, and celebration. Have a wonderful holiday! 🎆

👔 Happy Father's Day!Today we're celebrating the dads, grandfathers, and father figures who work hard, lead by example, ...
06/21/2026

👔 Happy Father's Day!
Today we're celebrating the dads, grandfathers, and father figures who work hard, lead by example, and help keep their families safe every day. Wishing you a wonderful Father's Day!

Heading Out of Town? 🚗Summer travel season is here. Before leaving, make sure your security system is armed, cameras are...
06/18/2026

Heading Out of Town? 🚗
Summer travel season is here. Before leaving, make sure your security system is armed, cameras are recording, and mobile alerts are enabled so you can stay connected while you're away.
Learn more on our website: https://www.marshallalarm.com/residential-security-systems/

Today we remember and honor those who served and sacrificed for our freedom.From all of us at Marshall Alarm Systems, In...
05/25/2026

Today we remember and honor those who served and sacrificed for our freedom.
From all of us at Marshall Alarm Systems, Inc., thank you.

💐 Wishing a Happy Mother’s Day to all the incredible moms out there.Your care and dedication never go unnoticed. Enjoy y...
05/10/2026

💐 Wishing a Happy Mother’s Day to all the incredible moms out there.
Your care and dedication never go unnoticed. Enjoy your day! ❤️

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1767 Front Street
Yorktown Heights, NY
10598

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