Sales, Service & Supplies
. * Revenue Control Systems
* Barrier Gates
* Card Readers & Access Systems
* Automatic Vehicle Identification
* Swing & Slide Gate Operators
* Radio Transmitters & Receivers
* Tickets
* Intercom Systems & Emergency Phone Systems
* Status Scanners & Vehicle Count Systems
* Coin & Token Units
* Bollard & Speed Bumps
* Booths & Shelters
* Vehicle Loop Detectors
* Telephone Entry Systems
* Time Clocks
* Pedestrian Turnstiles
* Signs
BRAND
* Magnetic Automation Dealer
* Federal APD Dealer
* Porta-King Building Systems
* AAID
* Allsafe
* Aiphone
* Software Systems
* Northern Computers
* Operator Speciality Corp (Osco)
* Par Kut International
* Porta-King Building Systems
* Sentex
* Signal Tech (Howard Industries)
* Stanley Electronics