What Is the Average Monthly Cost for ADT?

What Is the Average Monthly Cost for ADT?

ADT monitoring fees vary based on the level of coverage and special features, but monthly packages start at $36.99 per month and go up to $49.99 per month as of 2015. The more expensive packages include cellular alarm monitoring, eliminating the need to connect the system to a land line.

All of ADT's monthly packages include 24-hour monitoring, a wireless keychain remote for arming and disarming the system and high-decibel sirens, along with an infrared motion detector, a digital keypad and three door and window contacts. Several of the monthly packages also include two-way voice communication with ADT's monitoring service, allowing for hands-free connection.