Category: Stand Alone

Showing all 4 results

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  Air Alert – Standalone Transmitter

  Toxic Gas Detector

  Features

  • Electrochemical, Infrared, or PID sensor element

  • Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply

  • Operating temperature range of -40°C to +70°C

  • 3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches

  • 2 Dry contact relays (optional)

  • Graphical LCD with LED backlight

  • Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio

  • Optional 3 color LED perimeter and audible alarm

  • 1-Year warranty

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  OX-600 O2 Monitor

  Stand Alone Oxygen Monitor

  Features

  • Operates with or without a controller
  • Range of 0-25.0 % volume with 0.1% increments
  • Tri-color visual alarm display
  • 2 preset alarms; Green=Normal, Yellow=Alarm 1, Red=Alarm 2
  • Large easy to read digital display
  • Three power options: 115 VAC, 24 VDC, or 2 AA alkaline
  • Operates up to 1 year on one set of AA alkaline batteries
  • Pressure compensation eliminates false alarms caused by pressure change
  • Remote mount sensor cable available
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  EC-600 CO Gas Monitor

  Stand Alone Carbon Monoxide Gas Monitor

  Features

  • Compact, wall mounting design
  • Highly visible 3 color LED digital display
  • Power cable can enter from any direction
  • Stores alarm summary data
  • Built in audible and visual alarms
  • 115 VAC operation
  • Relay outputs for annunciation of alarms
  • Low cost plugin electrochemical sensor
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• 

  RI-600 CO2 Gas Monitor

  Stand Alone Carbon Dioxide Monitor

  Features

  • Operates with or without a controller
  • Long life NDIR sensor
  • Large easy to read digital display
  • Two power options: 115 VAC, 24 VDC
  • Compact wall mount design
  • Tri-color visual alarm display
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