Data Sheet

2305 Bering Drive  San Jose, California 95131
408-435-8400  Toll Free: 800-260-5265  Fax: [phone]
NXT-WI
Wiegand Interface
• Allows connection of Wiegand output
readers to NXT Controllers
• Mounts on and connects directly to
NXT Controller
• Also mounts on and connects to NXT-
4X4 and GIOX Input/Output Expansion
Modules for applications where
controllers are centrally located and
access control access control functions
are moved closer to the door
Keri’s NXT-WI Wiegand Interface Module is designed to make it easy to connect reader technologies with
industry standard Wiegand output to NXT Controllers. The NXT-WI securely plugs directly onto an NXT
Controller or an NXT-4X4 or GIOX I/O Expansion Module with excellent mechanical and electrical integrity.
The option to bring the reader terminations to the I/O modules provides substantial savings in wiring costs
because door functions can be located closer to the reader/door, with only 4 wires required to be cabled to
centrally located controllers.