Intruder Alert Systems of San Antonio Inc

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Residential and commercial security systems installations and monitoring

www.intruderalert.net
Call now to schedule your free security survey: 210.494.4900

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UL Certified Mercantile Systems
These systems are high security systems typically used in bank and high-end retail applications where complete security is required, often times by your insurance company. While we cannot go into detail here about the extent of protection offered, we would like to visit with you in person to discuss your system needs.

INTRUDER ALERT SYSTEMS, INC. was founded in 1984. IAS, Inc. started as a residential security systems installing company, but quickly expanded to commercial systems including Security Systems, Access Control, Fire Alarm Systems, Closed Circuit TV. IAS, Inc. is now a full service security company in both the residential and commercial markets with a name for quality and service. IAS, Inc. has also helped to create our U.L. Listed Central Station here in San Antonio to provide our customers with QUALITY monitoring services LOCALLY.

From Basic residential and commercial systems to high security UL Certified Mercantile Systems, Intruder Alert Systems can provide you with the system you need. Our basic residential and commercial systems include contact switches on up to 3 perimeter doors, 1 motion detector, control panel with keypad and siren. Our high end systems are custom designed to meet your needs and the requirements of your insurance company (if necessary).
Allow us to provide you with a security survey at no obligation.