Interlogix NX-200 Zone Doubling Resistor Kit

The NX-200 is a zone doubling resistor kit from Interlogix which is designed to allow the number of zones on certain types of NetworX control panels to be doubled with certain restrictions depending on the particular control panel used. The NX-200 doubling resistor kit comes with (100) 3.74 Ohms, and (100) 6.98 Ohm resistors. This quality zone doubling kit is suitable for use with NX-8 and NX-8E control panels, NX-6 control panels, and NX-4 control panels.