Keri Systems NXT-WI Wiegand Interface Module

The Keri Systems NXT-WI Wiegand Interface Module provides a reliable way to connect Wiegand-compatible reader technologies to NXT Controllers. It plugs directly into a controller or the NXT-4X4 GIOX I/O Expansion, ensuring solid mechanical and electrical connection.

This module simplifies wiring by allowing door functions to be positioned closer to the reader, requiring only four wires cabled to the central controllers. It supports mounting on controllers or input/output modules, which offers flexibility in access control system layouts.