KMT Systems, Inc. 4 years ago ID: #283071 Listed In : Home Care 2004 Henry Parkway Connector McDonough, GA 30253 (770) 284-3144 www.kmtsystems.com/ Facebook Business Description Home and Commercial Security company KMT Systems has been providing Metro Atlanta the finest security systems and alarm monitoring services. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : Access Control Video Surveillance Fire Alarm Systems Data cabling