IPW-1A: Intercom over IP adaptor

Designed specifically for use with new or existing LAN / WAN infrastructure, the IPW-1A functions with any of Aiphone’s IE or IF series door stations using a PC as an intercom master. An unlimited number of IPW-1A’s have the ability to fulfill a large variety of applications including commercial, industrial, and residential access control.


  • Cost-effective multi-PC based design
  • Compatible with IE Series sub stations
  • Scalable to hundreds of stations / locations
  • Works with standard wired and wireless network infrastructure
  • Digital audio recording and playback capability via included software
  • Relay output for remote release (N/O or N/C)



Input Voltage

16-30VDC / 15-24VAC, 16VAC1500/5

Network Interface

10/100 Base-T Ethernet (auto detection) RJ-45

IP Assignment

Static or dynamic

Hardware Protocols

TCP/IP, UDP, DHCP, SNMP, AutoIP, SonicIP, Ipzator
Contact Aiphone for additional supported protocols

Transport Bandwidth

128Kbps per active session (normal mode)
64Kbsp per active session (low bandwidth mode)

Audio Encoding

PCM (raw), G7II (uLaw)

Audio Sampling

16bit at 8kHz (normal mode)
8bit at 8kHz (low bandwidth mode)

Output Level

Determined by sub station

Relay contact rating

30VDC / 1.0A (resistive)

Operating Temp.

32°F to 104°F (0°C to 40°C)


Door to adaptor: 2-cond., overall shield

Wire type

Door to adaptor: AE7090220B: 200m Beige Ø0.9mm, AE7090220G: 200m Gray Ø0.9mm
Adaptor to network: CAT-5e or CAT6 (not provided by Aiphone)

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