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S P E C I F I C A T I O N S U B M I T T A L
Occupant Sensors
ULOS-CIR Series
Sensors
Installation
Mounting Plate Dimensions
4.2 in
(106.6 mm)
2.5 in
(63 mm)
.52 in
(13.3 mm)
Mounting
Using the Infrared Mask
Center Ceiling Mount
(Mask blocks sensor seeing
out doorway into hall)
Corner Ceiling Mount
(No mask needed)
Conference
Room Mask
180° Mask
Full Mask
Rectangular
Areas
Over the Door
Specific Areas
You Wish to
Mask
Normal Mounting
Twist and lock threaded mounting post onto cover
plate. Drill through ceiling tile with assembly, using
cutter end of the threaded mounting post. Secure
with washer and nut.
Cutter end
Mounting to Non-Standard Ceiling or Fixture
Mount twist-lock cover plate using mounting
screws, nuts, and washers (included). Drill/punch
wire routing hole through ceiling tile at center of
cover plate.
13/16 in (21 mm)
369656b 6 05.04.12
Typical Mask Patterns
Wire Lengths
# Sensors
1
2
3
1
2
1
# Aux. PP
0
0
0
1
1
2
22 AWG
750 ft 375 ft 250 ft 375 ft 250 ft 250 ft
0.5 mm
2
365 m 180 m 120 m 90 m
120 m 120 m
20 AWG
1200 ft 600 ft 400 ft 600 ft 400 ft 400 ft
0.75 mm
2
730 m 365 m 240 m 365 m 240 m 365 m
18 AWG
2400 ft 1200 ft 800 ft 1200 ft 800 ft 800 ft
