Remanufactured Unit for CO Guardian 451-201 Remote CO Detector
Remanufactured Unit for CO Guardian 451-201 Remote CO Detector

Remanufactured Unit for CO Guardian 451-201 Remote CO Detector

Your Price: $348.00
Part Number [MPN]:451-201RX

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Refundable Core Charge of $100 will be added to order total and will be credited back when a core is returned to Guardian Avionics
Refundable Core Charge [+$100.00]
This item is a remanufactured unit for the CO Guardian 451-201 Remote CO Detector (451-201RX). To qualify for this pricing, the core of an existing unit that is being replaced must be returned to Guardian Avionics. Please complete an RMA request to receive an RMA number when sending the core back. There is a Core Charge of $100 will be added to order total and will be credited back to customer when a core is received in return by Guardian Avionics.

* Total cost after core refund is $348.00

The CO Guardian 451-201 remote mounted Carbon Monoxide (CO) detector is designed especially for FAA certified Part 23 aircraft and Part 27 and 29 rotorcraft. A compact and lightweight unit meant to use as little cockpit space as possible, the 451-201 combines highly accurate CO detection for the cockpit in a small package. This CO detection unit is perfect for builders and pilots looking for basic protection from the dangers of carbon monoxide in their certified aircraft or helicopter.

The 451-201 is a remote unit and requires the installation of a reset/test button (included) in the panel and an annunciator/alert light (not included)

Installation of the 451-201 is authorized for Part 23, 27, and 29 aircraft/rotorcraft under the Non-Required Safety Enhancing Equipment (NORSEE) authorization and requires only a "Minor Alteration" logbook entry by an IA.

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 compact and lightweight CO Guardian 451-201 will fit behind an instrument panel and weighs only 4.0 oz. Installation is very simple and takes only 2-4 hours on average.