The KUS high/low level alarm box is designed so you can setup an alarm trigger to any sensor without alarm function built in.
Two options available in 0-190ohms or 240-33ohm resistances. Select which model you require.
Suitable for 12V or 24V gauges (24V requires resistor to be fitted which is included with all gauges unless dual voltage)
Straight forward individual gauges which do what they say.