I think it would be nice to be able to used a free RS-232 on the EMS or HS-34 to receive the rs-232 output of the CO Guardian. This output the PPM of CO gas detected in the cabin. The EMS could then have limits etc to alarm and give audio warnings. The CO Guardian also has alarm relay contacts that could be used, but it would have the readout.
Thanks
Ray Doerr
Thanks
Ray Doerr