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For over 40 years, Alarm Detection Systems, Inc. has been one of the best commercial and home security
companies in the nation, providing 24-hour monitoring and security responses
for burglary, fire, and other emergency conditions.
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Founded in 1968, Alarm Detection Systems is one of the largest privately owned security companies in the nation. All systems are monitored 24-hours a day, seven days a week from our award-winning, UL Listed central monitoring station in Aurora, Illinois.
ADS is your trusted security partner. We protect lives and property with alarm systems, fire protection, CCTV, and access control systems. |
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