3
Wireless Tag Reader Installation Guide
Introduction
Included in this Package
QTY PART # Description
1 804A5901 International Wireless Tag Reader
1 N/A Power conversion module (24V to 12V)
1 N/A Wall mounting hardware kit
1 981-000362-000 This document
Wireless Tag Reader Overview
The Wireless Tag Reader (WTR) is one component of a Stanley Healthcare Solutions
Radio Frequency Identification (RFID) system. The WTR detects tags and then wire-
lessly transmits the tag identification data to the RFID system.
The WTR is a medium range tag reader. The WTR can be used to:
• determine if a tag is
in a specific place, or
• record
the passage of tags through a doorway or other restricted point.
The WTR detects tags by using a Low Frequenc
y (LF) field. Tags respond to the LF field
by transmitting an Ultra High Frequency (UHF) signal that is received by the WTR. The
WTR then transmits tag data and its own identification to a system receiver. The UHF
signal data uniquely identifies and locates each tag in the system.
Since the WTR sends data by an RF link, the only re
quired wire connections are for
power. An optional wire connection is available for a dry contact input to trigger the
LF field in Standby Mode.
Figure 1: Wireless Tag Reader
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