Dortronics Controller Offers Superior Control

Dortronics’ 48900 PLC interlock controller is a cost-effective solution for implementing door interlock and mantrap systems with up to nine doors. In operation, unlocking or opening one door automatically secures other designated doors within the interlock group. The fully integrated single-board solution provides installers with complete control of all operating and configuration options without the need for and expense of complex software. The controller integrates with virtually any access control system utilizing dry contacts.

Dortronics | www.dortronics.com

PSA Security Network is one of the nation’s leading sources for education, training, and industry networking events. With multiple settings and events throughout the year to meet and exchange industry knowledge, there is something for everyone.

The Electronic Security Expo, owned by ESA, is designed to help electronic security pros to network with other like-minded professionals and to educate about improving your company’s efficiency and productivity