U.S. Builder Supply stocks over 100,000 door harwdware products
   Home   Help See our favorite recipes call toll free M-F 8:00 to 5:00
Topics on this page:
Access Control for Two Doors 		us builder supply library Visit our new PDF Library


Access Control Diagram - Two Doors

Dual Door Access Control

diagram for dual door access control
Applications: Office doors, traffic control.

Operation is very similar to Single Door Access Control, but note these differences:
  • Your power supply must have enough amperage to operate two doors

  • Do not run wires more than 50' from power supply

  • You can set the two doors to operate independently or in tandem

  • Input devices (3) can be, but do not have to be identical on the two doors
 




We accept all major credit cards

U.S. Builder Supply
7801 North Lamar Blvd, D-101
Austin, TX 78752

Fast Service, most products ship same day
© 2008 U.S. Builder Supply