2
Introduction
Ness S2 is an advanced, waterproof (IP65 rated) proximity and PIN Access Controller. S2 can support 2500 users
utilizing three access modes; Card only - Card plus PIN - Card or PIN
S2 can operate in standalone mode, with its internal relay activating when an authorized user is granted access or can
interface to 3
rd
party products via its 26 Bit Wiegand output
Installation
Drill a hole in the wall to match the location of the
cable at the rear of the S2 or mount a suitable wall
mount junction box
Thread the cable through cable hole and connect
related cables. Take care to insulate the unused
cables to prevent shorting
Fix the back cover to the wall or distribution box
with screws and secure the controller to the back
casing
Connection Diagram
