Optional pump sentry and outside or alternate air sensor.
This remote sensor is necessary if air conditioning system is water cooled or if FX-1 display is located in an area that will not provide a good location for sensing the average temperature of the boat's cabin.
In this case, the remote sensor can be placed in the return air grille.
Hooking the remote sensor into the power module will automatically disable the thermostat located in the FX-1 display head.
Sensor available in three lengths, 15', 25', and 35'.
If longer length is needed, please contact us.