Intec CI-24 Installation Manual page 5

360 pir occupancy sensor
Table of Contents

Advertisement

CI-24 – Installation
13 ft
22 ft
12 ft
Specifications subject to change without notice. | 86-0468-00r3 9/99 | USA 150729 | Page 5 of 8
PLACEMENT
The effective coverage distances may be slightly less than the maximum sens-
ing distance (see Coverage Patterns), depending upon obstacles such as fur-
niture or partitions, and this must be considered when planning the number of
sensors and their positioning. See the list below for approximate coverage dis-
tances for different types of motion.
Approximate coverage, for a mounting height of 8 feet:
Lens option
Extended Range
up to 22 ft radius (1200 sq ft)
High Density
up to 12 ft radius (500 sq ft)
The CI-24 sensor can be mounted at various heights. When you will be
mounting at heights other than 8 feet, be aware that as you decrease the
mounting height, you will decrease the range and increase the sensitivity to
smaller motions. Conversely, when you increase the height, you will increase
the range and decrease the sensitivity to smaller motions. At heights of more
than 12-14 feet, you may start to significantly reduce sensitivity.
Often the best location to install a
CI-24 in a closed office is off-center
(see fig.1). Avoid placing a sensor
directly in line with an open door in
which it has a clear view out, as the
sensor may detect people walking by.
36'
CI-24
fig. 2
12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | relevantsolutions.com/inteccontrols
Walking motion
Workstation (hand motion)
fig. 1
CI-24
For open office areas with partitions it is
36'
best to place sensors over intersections of
four workstations (see fig. 2).
Also avoid placing the sensors close to
air ducts, as rapid air currents or the
differences in temperatures may cause
false activations. For large areas of coverage
use multiple sensors.
12ft radius (500 sq ft)
9ft radius (300 sq ft)
18'
12'
INSTALLATI
TURN POWER O
Ce
Mask secure
to pins on cove
A 4-S junction bo
mandate that low
Otherwise a 3" m
IMPORTANT: If t
need to be positi
installed (see Ma
Cut a hole in the
Ceiling attach
3" mud ring—
To assemble the
1. If using the ce
housing can b
2. Attach the ma
the cover.
3. Attach the co
notches on o
twist clockwis
4. Insert the ass
turn the sens
tered on the a
5. Bend the ceil
attach sensor

Advertisement

Table of Contents
loading

Table of Contents