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Living Safe & Independent

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Receive extra with peace of mind at home. Alarm Detection Systems offers a medical alert (eCare) devices geared toward individual assistance and monitoring.

Feed My Starving Children

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Over 40 Alarm Detection System’s employees recently donated their time at Feed my Starving Children, #FMSC. A great #local program in #Aurora, Illinois producing meal packs for desperate children around the world.

Travel Away & Heat Detection

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Alarm Detection Systems can install a heat detector near your furnace to prevent catastrophic damage in the case of a malfunction. Extreme temperature and fire are just some of the emergency conditions we monitor. Stay connected, stay safe with advanced home security.

Preventing Flood Damage

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Many homeowners associate home security with intrusion detection and fire prevention, but flood detection also plays an important role in any complete residential security solution. Water damage may be caused by a variety of events including a washing machine hose that splits, pipes that freeze and burst, an overflowing toilet, or a water heater that fails. The purpose of a flood sensor is to provide an early warning of water accumulation, which enables you to stop the water at the source or call for professional help before any real damage occurs.

On Hold

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If you already have a security system and you are experiencing poor customer service, long wait times on the phone or hidden fees your current company then make the switch now to Alarm Detection Systems. Our number starts with 630 and a live person always answers when you call.

Security for New Parents

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New parenthood includes a new set of challenges, responsibilities, and uncertainties. Alarm Detection Systems is here to help minimize the stress. ADS provides a broad variety of security systems ranging from carbon monoxide detection to nanny cams.

The Value of Being Local

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Our service staff lives and works in the same neighborhoods you do. Our home base is in aurora, Illinois. We have been family-owned and operated since 1968. We are alarm detection systems, and our 200+ employees are driven to provide superior customer service.

After School Safety

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Know when your child arrives home safely from school. Get instant video and text alerts right to your phone when someone is at your front door.

New Mover Tips

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Moving into a new home? Here some great security tips to ensure everyone is safe and secure.

Connected Security

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Using the ULINK home security app on your mobile device allows you to be connected to your home alarm system from wherever you are. Control security, lights, temperature, door locks and more.

Inside ADS

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Founded in 1968, Alarm Detection Systems, Inc. is one of the most experienced commercial and home security companies in the nation, providing 24-hour monitoring and security responses for burglary, fire, and other emergency conditions. With a security system from ADS you are buying more than just a product— you are investing in superior customer service. Our qualified staff of over 200 employees is there when you need us.