Denning Electronics

136 Burlington Avenue
Clarendon Hills, IL 60514-1203

About Denning Electronics

Denning Electronics specializes in outdoor intrusion detection; video and audio surveillance; video/audio/data networks and transmission; access control; and ballistic/blast/chemical/acoustic barriers that safeguard critical facilities.

Competitors of Denning Electronics

DoorKing, Inc.

DoorKing, Inc. (we are also known as “DKS”) was established in 1948 and is one of the country's leading manufacturers of telephone entry systems, vehicular gate operators, parking control products and access control systems in the United States. DoorKing was the first company to use... Read More

LOCKMASTERS INC

LOCKMASTERS, INC., offers an extensive line of products, tools and equipment for the security professional. We back what we sell with industry experts on staff to assist you with your purchases. We offer products for the Government and Industrial Security professional, Automotive Locksmith,... Read More

Houston Fence Company Inc

Full service fence and access control company. Single source for all fencing, automated gates, access control, CCTV and integrated system needs with the ability to provide closely managed turn-key installation. In house licensed access control technicians with 7-day, 24-hour service department.... Read More