Get 3 months of Free Monitoring when you become a customer and no charge to take over your existing system if compatible.

Why Use Stratagem Security

Interested in an update for your System? Get it done promptly and professionally, leaving you feeling secure with todays cutting edge interactive technology.  We’ve been protecting families and businesses locally for over 47 years – We must be doing something right!
Please visit our website at or if you’d like to know more about the system in your home and take advantage of free activation or give us call at 914-777-8000

Looking to protect your home or business? Stratagem Security Inc. is a full service security systems integration company in operation since
1974 with customers, projects and installations throughout the New York, New Jersey, Westchester, and the Hudson Valley Region. Our team takes pride in our professionalism, innovation, and craftsmanship. Stratagem Security is always on the cutting edge of technology.

Our focus is providing quality installations and maintaining superior customer relations. When you call our office, you will always be greeted by a friendly “human” voice who will expedite our call to the appropriate party.


Stratagem Security Inc.
2 Westchester Plaza, Elmsford, NY 10523