Installation Manual

NT132 System Overview
14 750.001.003
Revised June 1999
© 1999 AXCESS
TM
Inc.
controller, camera, etc., and/or a control panel that accesses a
computer or a device.
An NT132 system may be as simple as a single Reader and Bar
Antenna controlling the front door of a small office or it may comprise
a network of interconnected devices and Readers controlled by a
computer.
Reader
ATU
Transmitting Antenna
Receiving
Antenna
Tag
Device
(Computer, controller
door strike, camera
etc.)
Low Frequency Wakeup Signal
U
H
F
T
a
g
R
e
s
p
o
n
s
e
RX
TX
Figure 3 A simple AXCESS NT132 System