CERTIFIED ALARM DISTRIBUTORS Every customer is an individual…so we give every customer individual attention. Call, fax or e-mail your order to us today and try our knowledgeable staff's personalized service. Telephone: (718) 435-2800 Fax: (718) 435-2818 Out-of-town call toll free: (800) 435-2295 E-Mail: Certified Alarm Distributors Address: 4321 - 18th Avenue Brooklyn, New York 11218 Certified Quality. Certified Service. Certified Reliability. And Certified Best Prices!