The IE-2AD Series is a chime tone intercom system with door release. The system supports up to 2 door stations and 3 handset master stations


Freakishly Reliable

Aiphone is proud to be a rare, two-time winner of the prestigious Deming Prize for quality management and manufacturing processes. Our ISO Certified process and rigorous standards result in some of the most reliable products in the industry. Aiphone products routinely last for years, only being replaced when the application outgrows the system capacity.



Selective Door Release
  • 4-stroke or 2-stroke chime and LED illumination for door station call-in
  • Door release button on room stations
  • Adjustable chime tone volume
  • Simply pick up the handset from any room station to reply to caller
  • All Call to inside stations
  • Chime tone cutout at sub station
  • AC or DC powered (12~16V AC or 12~24V DC)

Power Source

12-16V AC – use AC transformer PT-1210N
12-24V DC, 200mA


Handset communication between inside stations
Door stations call in with adjustable chime and LED

Door Release

N/O dry contact, 24V AC/DC, 350mA


Door Station to Master Station: 2-cond. – use Aiphone #822202
Master Station to Sub Stations: 6-cond. – use Aiphone #822206


Door Station to Master Station: 500′(22AWG), 1,180′(18AWG)
Master Station to farthest Sub Station: 250′(22AWG), 590′(18AWG)


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