Specification

OSSMD
FIELD-OF-VIEW
The OSSMD provides a 180° field-of-view with a
maximum coverage area of approximately 2,400
square feet. The maximum major motion sensing
distance in front of the sensor is 40 feet, and
side to side is 30 feet. The “minor-motion” zone
detects relatively small body movements and
allows the lights to stay ON even though a
person may not be moving or walking around
the room. This zone is approximately 40 feet by
20 feet.
OSSMD Field-of-View (in feet)
TOP VIEW
30
SIDE VIEW
20 40
0
0
20
20
30
4
5
0
Minor Motion= Dual Technology coverage. This also represents the
maximum ultrasonic range coverage.
Ma
j
or Mot
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on, PIR Ma
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Major Motion, PIR Major Motion, U/S
INSTALLATION
The OSSMD mounts in a standard single-gang
wall box and replaces two single-pole wall
switches that control two separate lighting
loads. The unit must be properly grounded in
order to operate. The unit’s integral blinders
may be used to restrict the field-of-view to
prevent unwanted detection of hallway traffic.
The OSSMD should be positioned at least 6 feet
away from HVAC registers. Note that whenever
the unit is powered up, it will take approximately
1 minute to begin normal operation.
H
Phase 1
Neutral (White)
Sensor
Black
Ground
Blue
Red
Red
Load
Load
White
Line
120-230-277VAC
50/60Hz
Line
120-230-277VAC
50/60Hz
H
Phase 1
Neutral (White)
Sensor
Black
Ground
Blue
Red
Red
Load
Load
WIRING DIAGRAMS
OSSMD-MD
OSSMD-GD
Note: Ground wire must be connected.
Hot (Black)
Phase 1
Neutral (White)
Primary
Load
Secondary
Load
Sensor 1 Sensor 2
Black
Black
Blue
Red
Blue
Red
Red
Red
Green
Ground
Green
Ground
Line
120-230-277V
AC
60Hz
White
White
MULTI-LOCATION
Hot (Black)
Phase 1
Neutral (White)
Sensor
Black
Green
Ground
Blue
Red
Red
Lighting
Load
White
Line
120-230-277VAC
50/60Hz
Fan
Load
Hot (Black)
Phase 1
Neutral (White)
Sensor
Black
Green
Ground
Blue
Red
Red
Primary
Load
White
Line
120-230-277VAC
50/60Hz
Secondary
Load
Fixture
Bi-level Ballast
A
B
Fan Load Bi-Level Ballast
Leviton Manufacturing Co., Inc. Global Headquarters
201 North Service Road, Melville, NY 11747-3138 tech line 800-824-3005 fax [phone]
©2015 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.