The MFD 851 is a Flight Data Recorder, CO Detector, USB Power Supply (dual 2.7 amp)  that works with the Guardian Avionics smartPlane app system. This unit is remote mounted behind the panel or on a smartPlane iPad mounts to save space in smaller panels. The MFD 851 communicates with the smartMFD iOS app via a hard wire USB connection.

Item is gently used.  Was removed in working condition.  Purchase date was 01/13/2021.  

30 day warranty!

Everything that is included is shown in the pictures along with a log book entry. Ships only in the United States. If you have any questions about this listing, you can go to my seller information, and contact seller.