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Manage your home security system through ADT Control. Log in to access all the security features connected to your ADT Command System.

ADT-monitored systems help give customers greater peace of mind with more ways to receive alerts, reduce false alarms and help detect potential incidents inside and around the home.

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Find answers to all ADT billing questions, including how to read your bill, how to set up EasyPay®, how to change your payment due date, and much more.

ADT-monitored authorized home security and smart home automation. 24/7 monitoring, professional installation, 100+ offices nationwide. 96% customer satisfaction.

Learn all about your ADT Security System and Customer account in the ADT Security Customer Support Center. Find owner manuals, help articles, how-to videos, and workflows.

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Find the best home security with top alarm systems from ADT, a trusted security company with 150 years of experience. Get a good house security system customized for your needs.

Compare all the best home security products that ADT offers. ADT products include security alarms, security cameras, doorbell cameras, fire alarms, smart home automation, life safety, and more!