Guardian Avionics by CO Guardian LLC.

Guardian Avionics proudly announces that we have received FAA TSO certification on our Models 454, 455, 551 and 553.

The 454 can receive data from your Garmin (430, 530, GNS650, GNS750, G900, G1000) and Bendix King (KLN89B, KLN90 and KLN94) panel mounted
GPS and transmit it to as many as three IPADS. GPS information includes location and flight plan, including approaches and departures. Now you can
receive the true WAAS GPS data to your IPAD that you paid thousands of dollars to install in your aircraft.

The 455 is aviation's first built-in CO Detector/Pulse Oximeter. Now the pilot can get his/her heart rate, blood oxygen level as well.

ALL Detectors Mount easily in most panels and our TSO Units transmit data to the MFDs via RS-232. Current MFD manufacturers include: Electronics
International, Advanced Flight Systems, Grand Rapids Instruments, JPI and Garmin GNS 480, G900, G1000.

Our units are standard equipment on all new CESSNA 172,182,206,350,400, CIRRUS SR20, SR22, DIAMOND DA40 and Skycrane helicopters.
454-201-001B delivered to new cirrus aircraft 2013 from January through October!