Make sure you know how long ADT's prices are locked in. How much does a business security system cost per month? A security professional to monitor your business will cost you anywhere from $40 to ...

There is a $99 activation fee for all devices. *Note that the $0 equipment cost excludes add-ons. ADT’s upfront medical alert system costs are cheaper than some other companies because there are ...

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 ...

It costs $1,387 if you pay upfront ... it's very hard to hack the actual ADT system.” Dennis in Michigan put it more simply: “The system works and that's all I care about.” ...

ADT’s prices aren’t outrageous. For comparison, Medical Alert’s prices start at $27.95 per month, while Alert1’s monthly ...