ETS Relay Modules - 24VDC, 12VDC or 24VDC

  1. ETS, GPRB-16, Sixteen Channel Relay Board

      • Accepts Voltages from 12 or 24V AC/ DC, Jumper selectable
      • 6 or12V AC/DC version available
      • LED indicators for each channel
      • Form C (DPST) output contacts
      • Jumper selectable commons for both input and output sides
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    SKU: GPRB-16
  2. ETS SARM-1 Sound Activated Relay Module

      • Connector for use directly with SM1 series microphones
      • RCA (or 3.5mm) connectors for use with other audio line level sources and for connection to recording and or monitoring equipment
      • Adjustable threshold level
      • Adjustable alarm time in two ranges. 0-60 seconds or 0-60 minutes
      • Event time qualifier selectable on / off: Instant or .5 second (threshold sound level must be present for .5 seconds)
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    SKU: SARM-1