User's Manual

Instruction Bulletin
Centralite EMS Motion Sensor
for Use with Centralite™ Energy Management Systems
INTRODUCTION
The Centralite™ Energy Management System (EMS) is comprised of EMS
Thermostats, Door Sensors, Motion Sensors, and Ethernet Coordinators
(ECs). The EMS reduces energy costs by minimizing HVAC usage when a
Motion Sensor (PIR)
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guest room is unrented or vacant. The EMS allows continuous monitoring of all
online devices within the property.
The motion sensor uses a Passive Infrared (PIR) sensor to detect heat
patterns in the room. Motion will be signaled to the thermostat if the heat
pattern changes. The thermostat combines PIR motion sensor signals in a
logic sequence with door switch signals to determine whether a room is
occupied or unoccupied. The PIR is wireless and can be mounted in the best
location. The motion sensor uses a CR-2 lithium battery.
Figure 1: Centralite™ EMS Motion Sensor
NOTE: Using this product in any manner other than outlined in this document
voids your warranty. Centralite Systems is not responsible for any damage
incurred as a result of misuse or abuse of this product. The Motion Sensor
must be installed by qualified personnel.
Figure 2: Motion Sensor (Interior view)
KEY:
A. LED
B. Programming button
C. Sensor
D. Battery location

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