SEI designs, installs and maintains the most sophisticated functional alarm system available. We also operate a central alarm station which links your alarm system to our constantly monitored receiving station-located within minutes of JFK Airport.

We will survey your premises and make security recommendations appropriate to your needs and budget. SEI is staffed with its own full-time alarm installation and maintenance experts. We offer only top-of- the-line brand new state-of-the-art equipment.

The selection and installation of alarm equipment is an extremely sophisticated undertaking. The custom designing of your system to take advantage of the dozens of types of sensors, transmitters, zone devices, and communicators now available is a complex business. Paying a big price is no assurance your premises will be properly protected. Knowledge and experience are.