ADT-Customer Service

ADI is a leading global distributor of security, AV, and low voltage products, serving over 100,000 customers across North America, Europe, and the Middle East. With $3.6 billion in net sales, ADI offers a wide selection of top brands, immediate product availability, dedicated sales and support teams, and training and value-added services. With 195 locations in 16 countries, ADI prides itself on being the indispensable partner of choice for leading professionals in the industry. Their extensive range of products in stock daily and value-added services make them a go-to resource for all security and low voltage needs. Generated from the website

We are a leading security services company with more than 200,000 employees and revenues exceeding $8.5 billion. With offices located throughout the nation as well as internationally (Canada, Mexico, United Kingdom), we are responsible for protecting more than 50,000 client sites. Since 1957, and over 60 years of deep industry experience and expertise, we have been providing customized physical security solutions to meet the specific needs of organizations of every size, in any industry.