Connects to one or two iEFIS "Lite" panels using panel RS232 port 2 which is used in a special high speed mode.

Provides 5 RS232 ports bringing the total number of usable RS232 ports to 6. Provides 8 analog/digital inputs. These are the exact equivalent of the 8 analog/digital ports on an iBOX used with a regular iEFIS system.

Provides 5 digital outputs (transistor switches to ground). These are the exact equivalent of the 5 outputs on an iBOX used with a regular iEFIS system.

Provides a OAT sensor input compatible with a MGL OAT sensor (LM335 semiconductor sensor).

Provides a AOA sensor (Angle of attack). This sensor is the exact equivalent of the AOA sensor used on the iBOX in a regular iEFIS system.

Download iEFIS Extender Manual

An optional iEFIS Extender Wire Harness is available.

Purchasing this unit from Sonex includes tech support from MGL dealer Michigan Avionics

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