CO Guardian 453-101 Panel Mount CO Detector with Bluetooth
CO Guardian 453-101 Panel Mount CO Detector with Bluetooth

CO Guardian 453-101 Panel Mount CO Detector with Bluetooth

Panel Mounted CO Detector for Certified Aircraft with Cabin Pressure Warning

Your Price: $599.00
Part Number [MPN]:75-116

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CO detector comes with solder cup connector. Would you like to add a crimp connector kit?

The Aero 453-101 has built in Bluetooth BLE automatically connect to the Apple iPhone/Apple watch/Android phone and Android watch.  Once connected you will see heart rate and oxygen level from the watch to the Garmin G3X or the Advance flight systems Displays in addition to the CO Level.


A compact and lightweight unit meant to use as little panel space as possible, the 453-101 combines highly accurate CO detection for the cockpit as well as cabin pressure warning and the ability to display on an external unit (see hardware list). This CO detection unit is perfect for builders and pilots looking for protection from the dangers of carbon monoxide in their experimental, homebuilt, or non-certified aircraft and integration with an existing PFD, MFD, or engine monitor system.

The sensitive onboard CO sensor alarms when carbon monoxide levels measure greater than 50 parts-per-million (PPM). A loud 85db aural warning will sound and an amber warning LED will flash when CO measures 50 to 99 PPM over a 3-5 minute span. An aural warning and a red LED flashing warning will trigger when levels climb above 99 PPM immediately when detected. 

The built-in pressure sensor indicates altitude warnings at 10,000 feet, 12,500 feet, and 14,000 feet as a reminder to the pilot that supplemental oxygen should be used. These warnings are displayed on an optional annunciator light.

The included RS-232 serial connection allows added CO level reporting and alerts to be displayed on a variety of Primary Flight Display (PFD), Multi-Function Display (MFD), and engine monitor products. Please refer to the approved product list below.


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