2174: IR Emitter Expansion Block (Discontinued)

The Nortek Security & Control Family of Brands

This product is discontinued

The Model 2174 IR Emitter Expansion Block connects to the emitter jack on a video hub, 2100A and 2010 in-wall interface, or to a 5500 series IR enabled modulator connected to a video hub. The expansion block splits the output of a single emitter jack to 4 emitter jacks.


  • One-in, four-out expansion block
  • Compatible with 5-volt and 12-volt IR systems
  • Six foot cord with mini plug
  • Use with video hubs, in-wall interfaces, and 5500 series modulators
  • 1.3″ W x 3.0″ H x 0.8″ D

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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