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 ...

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 ...

How much does a surveillance system cost? ItemAverage CostSecurity Equipment$199 to $399Installation & Activation$0 to $199Monthly Monitoring Services$25 to $50 How much does ADT cost for business?

ADT Medical Alert specializes in personal emergency response systems (PERS). Similar to ADT home security systems ... pendant for an extra $11 per month. There is a $99 activation fee for ...

The ConsumerAffairs research team compared 26 home security ... It costs $1,387 if you pay upfront, or you can finance it over 24, 36 or 60 months ($18.49 to $46.23 per month).