• Button to unlock the door & clearly indicating the status of door such as Locked, Wait or Go.
  • Manual override buttons to control UV, LIGHT & FAN clearly indicating their function status such On/Off & Auto/Manual. This helps eliminating confusion in the users mind and hence eliminates needless fiddling with the doors.
  • Emergency Switch – Button to override the interlocking system & unlock all the doors at the same time in case of emergency such as fire, gas leak etc.

Working:

  • At the default stage all doors connected to the Pass Box Controller are closed & locked. The Display switches on all the doors indicate the status as “Locked”. The UV light is on while the Fan and CFL are off (on auto mode).
  • The approaches the door and presses the Switch (Press to Open). The indicator status on that particular door changes to “GO” and the door is unlocked for the user to place the product inside the pass box, Simultaneously –
  1. The indicator status on all the other door changes to “WAIT”.
  2. The UV Light is turned Off.
  3. The FAN & CFL are switched On.
  • During the procedure a request placed by any other user on any other door Indication Wait will be declined.
  • After the door that had been opened by the user is closed, the following functions take place simultaneously:
  1. The FAN & CFL will be switched off.
  2. The UV Light will be turned on.
  3. Status Indicators on all doors changes from Wait to Locked.
  4. UV/LIGHT/FAN can be customised as per requirement to function on Door OPEN/DOOR CLOSE/24 HRS.

Features:

  • Industrial & Aesthetically designed I.C. based Controller, CONTROLLING 2 DOORS.
  • Mother & Host PCB Design: In case malfunctioning, entire Interlocking Controller can be replaced within 5 seconds by supplanting a new PCB without using any tools, or touching any wires.
  • Fully programmable time interval for lock opening.
  • Clearly marked connections on the PCB.
  • Rex Switch with Clear door status indication Locked, Wait or Go  (if any the other doors is open)
  • Soft touch key on the REX Switch
  • Buzzer sound on the Emergency Switch.
  • Emergency Switch Integration for override the system.
  • Access Control Integration for authorized only entry.
  • Extra Auxiliary Output.
  • Fire Alarm Integration.
  • Emergency Siren Integration.
  • Fully programmable door timing.
  • Door open Alert.
  • Fully Programmable Logic: UV:OFF/ON/24, LT: OFF/ON/24 & FAN: OFF/ON/24
Dynamic Pass Box Display Timer