Quam D2D1 All-In-One Intercom System, Indoor and Outdoor Stations

The Quam D2D1 is a complete intercom system that provides two-way (half-duplex) communication between the hands free exterior station and the interior station. The interior station also supports electronic door lock release functionality (optional door lock not provided). The D2D1 is ideal for applications such as front/back door entrances, remote entry ways, delivery docks, senior housing, schools, and more.

Specifications:

• Mechanical Specifications:
  • Electrical Access:
    • Interior Station: 1X Wiremold Knockout, 7/8” Hole
    • Exterior Station : 2X 1/2” Conduit Entrance
  • Power Supply (included): Interior Station : 120V A.C. Plug-In Transformer
• Audio Specifications:
  • Average Sensitivity: 87dB SPL, 1W/1M
  • Magnet Type and Weight: BeFe Ceramic, 2.35oz. Nominal
  • Frequency Response: 200Hz - 8kHz - EIA 426A Standard
  • Nominal Coverage Angle: 90° Included Angle, -6dB / 2kHz, Half space
  • Audio Connection: Interior Station : Terminal Block Connector
  • Exterior Station : 9-1/2” Leads, Pre-Cut