Excellence in Protection and Critical Communications

Denning Electronics has been solving tough critical communications, intrusion detection, IP CCTV, access control, and door (including ballistic, blast, and acoustic barrier) challenges for the past 34 years.   If you are a protection system manufacturer in need of professional representation or if you are a security system user, integrator, architect or engineer in the Midwest with a problem to solve, please contact us. We have a network of engineers, technicians, manufacturers, peers, distributors, and dealers that will succeed where others have failed.