Interlogix NX-216E NetworX 16-Zone Expander Module

The NX-216E from Interlogix 16 Zone hardware expander module for NX8 and NX8E systems. Up to five of these modules can be added to a system to provide for up to 48 additional zones. This microcontroller based ''Smart Module'' is easy to use, and features a modular design that slides into the X-Pand-A-Can enclosure of the NetworX NX-8 and NX-8E main controls.