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DIS is a USER PROGRAMMABLE Door Interlock System, This system is designed to suit modern door interlocking requirements. DIS can also be interface with any access controller. DIS has Master-Slave Configuration and can be configured to total 8 doors in one loop.

The unit is flexible and can be configured on site by the user for required door locking logic.

Key Features

  • Master & Slave Configuration (Max. 8 Doors can be controlled).


  • Can be interfaced with any access controller.


  • Door Plate with 2 LEDs to indicate Status of the door (Door Release, Door Locked).


  • Programmable Interlock Logic using an External Keypad for Onsite Programming.


  • Buzzer O/p for DOTL, Door Force Open and emergency, fire alarms.


  • Integration with Fire panel.
Technical Specifications

Specifications Technical Specifications
4 Door DIS Series 2 Door DIS
Door Release Outputs 4 o/p (Lock) 2 o/p (Lock)
Alarm Output 1 Buzzer o/p for Alarms 1 Buzzer o/p for Alarms
Control inputs 4 Nos. (Egress ,Magnetic Contact) 2 Nos. (Egress ,Magnetic Contact)
Emergency Operations Inputs Fire Fire
Max. Doors on one Master 4 2
Expandable Up to 8 door (using Slave Controller) Not Expandable
Relay Contact Output 0.5 amp for 230 V AC /1.0 amp for 12 VDC 0.5 amp for 230 V AC /1.0 amp for 12 VDC
Supply Voltage 12 V DC 12 V DC
Current (amps) 5 Amps 2 Amps
Dimensions in mm ( W x L x D ) 390 mm (L) X 90 mm (W) X 320 mm (H) 390 mm (L) X 90 mm (W) X 320 mm (H)

DIS Facia plate (Contact Type) Technical Specification

Specification Technical Specifications
LED Indication Door Open LED (Green)
Door Lock LED (Red)
Facia Plate Dimension 90mm (L) X 35mm (W) x 90mm (H)
Wall cutout Dimension 48mm (L) X 35mm (W) X 70mm (H)
Alarm Output 1 Buzzer o/p for Alarms
Input Door Open Switch or Egress Switch
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