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.
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Why IAS?
- Locally Owned
- Locally Monitored
- Residential and Commercial Systems for:
Security
Fire
Access Control
CCTV
- Structured Wiring
- Home Theater
- UL Mercantile Security Systems
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Your LOCAL Source for all of your security needs
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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.