This door interlock controller allows 5, 6, 7 or 8 doors to be interlocked to restrict or control entry to and from areas that need to be secured against two or more doors being open simultaneously.

The only operational mode available on this model is to keep all doors closed and locked and then unlock a door upon request.

Key features:

• Interlocking for 5, 6, 7 or 8 doors
• Integral 12vdc 5A power supply
• Secure interlocking
• Status indication at each door
• Fire alarm input to release all doors
• Breach indications
• Maintenance door release facility
• Adjustable dwell time
• Adjustable Door Open Too Long time
• Dimensions 400 x 300 x 95mm