BOCA RATON, Fla. - Sept. 10, 2007 – ADT Security Services’ Critical Conditions security system emerged as one of Consumers Digest’s top-rated home security systems, receiving a “Best Buy in Home Security” award in the Premium category. The August issue reviews several home security systems, with winners being selected based on the number and quality of features and the caliber of technology.

ADT’s Critical Conditions system communicates to ADT’s Customer Monitoring Center and offers an array of monitoring options that can alert homeowners to burglary, fire, flooding, temperature extremes or dangerous levels of carbon monoxide. A 6-month trial period is included with the purchase of ADT’s Critical Condition system, including a money-back guarantee if the customer is not completely satisfied.

“ADT is extremely honored to receive this prestigious designation from Consumers Digest, one of the best resources to help consumers become more educated and savvy before making significant purchasing decisions,” said John Koch, President of ADT North America. “This Best Buy award helps reaffirm that ADT is delivering outstanding value and service to our customers. Through the use of technology, we continue to provide the ease of use and peace of mind customers have come to expect and demand from their home security provider.”

According to Consumers Digest, “Consumers Digest Best Buy” is defined as a product that offers the most value for a given amount of money. The product must meet specific criteria including national availability, and has been identified by Consumers Digest as meriting special attention from consumers based on its combination of performance, ease-of-use features, durability, warranty, efficiency, styling, and maintenance and service requirements.

About ADT Security Services

Celebrating its 133rd anniversary, ADT Security Services, a Tyco International company, is the largest provider of electronic security services to nearly six million commercial, government and residential customers throughout North America. ADT’s total security solutions include intrusion, fire protection, closed circuit television, access control, critical condition monitoring, electronic article surveillance, radio frequency identification (RFID) and integrated systems. For license numbers and more information on ADT products and services, visit www.adt.com.