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Guardian Avionics Aero 452-201-011

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Part# 13-06918
MFR Model# 452-201-011


Aero 452-201-011 is the first TSO certified remote-mountable Carbon Monoxide detector for use in General Aviation. This unit is a derivative of Aero 452 (Panel Mount). This unit comes standard with remote re-set switch and a remote light and can be installed behind a panel.

This unit is pre-wired for connecting to an external annunciator warning lamp on your panel. Different light models can be purchased separately.

California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov


  • Input Power: 14V or 28V DC
  • Power Usage: Less than .25 Watts
  • Temp Range -20 deg C to 55 deg C
  • Inspection: Each Unit 100 % tested.
  • Humidity: 5 % to 95 % RH (non-condensating)
  • Circuit Breaker: 2 Amp
  • Design: Meets TSO-C48A
  • Weight: 3.5 Oz
  • Sensor: Tested to 25,000 Ft
  • Calibration: 100 and 500 PPM
  • Ouput: Dual Relay Output for Panel Warning light / Annunciator
  • Alarm: Between 50-70 PPM in less than 5 minutes.
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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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