While the holidays are over, ADT continues to offer big online discounts for its packages. Both the Security Starter and Video Essentials packages cost $199 right now, while the Front Door Protection ...

Similar to ADT home security systems, these medical alert devices connect to a 24/7 monitoring center. The company charges ongoing monthly fees for this service. The system has two primary components.

All information accurate as of time of publication. The ConsumerAffairs research team compared 26 home security companies on available features and technology, customer reviews and costs.

locks and alarms. Automatic alerts notify me when packages arrive; depending on whether I'm home or away, a neighbor or helper can take care of what's needed automatically. Learn more about ADT ...