The Curtis Model 3501 is a microprocessor based instrument panel that can be customized to monitor, display and control numerous vehicle functions in a single integrated package. The panel is fully CANopen compatible.

LCD Style	Dot Matrix / Monochrome.
Housing	Rectangular
Display	FSTN LCD, 240×128, Dot Matrix, Monochrome
Serial	Yes
CANbus	CANopen
Analog In	0
Digital In	4
Outputs (MOSFET)	1 – 1.0 AMP
VCL	No
LEDs	6
Push-Buttons	5
Video-Input	No
Audible Alarm	Optional
Real-Time-Clock	No
Connector	AMP
Programmer Emulation	Yes