ADT Monitored Alarm Systems

Help secure your home with a free system*! ($850 value)

Call Now 1-844-403-2038

*$99.00 Customer Installation Charge. 36-month monitoring contract required. Termination fees apply. See terms & conditions below.

Get exclusive ADT monitoring offers to help secure your home

Looking for great technology and service at a great price? Look no further than an ADT monitored alarm system. Only ADT monitoring gives you peace of mind backed by 140+ years of business and round-the-clock protection.

Get more with ADT monitored alarms

Full systems

From the outside in, an ADT monitored alarm system uses high-performance equipment to get the job done. Entryway sensors, wireless keychain remotes, high-decibel alarms and more are yours with every package.

Affordable price

You can’t put a price tag on peace of mind. But ADT monitoring packages offer affordable monitoring to help protect your family without breaking the bank. View details on our packages page.

ADT monitoring by the numbers

140 years

ADT monitoring is the oldest company in the business, so you can rely on expertise backed by experience.

18,000 employees

Located in six interconnected command centers so you know someone will be there to help when you need it.

24/7 monitoring

No matter what time of day or night, your home is secure with ADT monitoring.

ADT monitoring and alarm systems

A monitored home security system is only as good as the sum of its parts. That's why ADT pairs its alarm monitoring service with rliable sensors, remotes and more. ADT monitored alarm service is designed to give you top-notch security with every piece of the system. Call today to see which monitoring package is right for your home.