120/277V Occupancy Sensor Lighting Switch
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Manufacturer: Johnson Controls
Description: 120/277V OCCUPANCY SENSOR
Category: Electrical Controls
Sub Category: Sensors
OLS-2000/OLS-2100 Occupancy Lighting Switch
The OLS-2000/OLS-2100 Occupancy Lighting
Switch is a passive infrared sensor
that turns lights
on when occupancy is detected and off when the
area is empty.
Three adjustments are available:
light level, time delay, and sensitivity level--
allowing for changes that best match the room’s
use and the occupant’s needs.
Lighting is a large part of a typical commercial
building’s energy consumption, accounting for 40%
of the electricity used. Whether used as
a standalone lighting control or as part of an existing
lighting system, the OLS-2000/OLS-2100 helps
reduce energy costs.
Features and Benefits
Allows quick and easy replacement of existing wall
switches, reducing installation time
Infrared Occupancy Sensor Controls lighting usage based on occupancy
Two Models Available:
120/277 or 347 VAC
(60 Hz Only)
Provides compatibility with supply voltages in most
Low-profile Design Complements any building or office decor
180° Field of View: Coverage
to 900 sq ft (81 sq m)
Covers most typical offices, conference rooms, and
Adjustment Cover with
Prevents unauthorized changes to selected settings
The OLS-2000/OLS-2100 Occupancy Lighting Switch
is a passive infrared sensor that turns lights on when
occupant movement is detected within its field of view.
The OLS-2000/OLS-2100 replaces standard
single-pole light switches that control incandescent or
fluorescent fixtures with either magnetic or electronic
ballasts. The switch is an indoor lighting control and
should not be used outdoors or as a security device.
Choosing a Mounting Location
Install the OLS-2000/OLS-2100 3.5 to 4.5 feet
(1.1 to 1.4 m) above the floor, with an unobstructed
view of the work or traffic area to be monitored. The
OLS-2000/OLS-2100 has a 180 degree field of view
[900 sq ft (81 sq m)].
1. Check that the combined load connected to the
OLS-2000/OLS-2100 is within acceptable load range
Note: All wiring connections must be made in
accordance with the National Electric Code
and all local regulations. Short-circuited or
improperly connected wires will result in
permanent damage to the unit.
2. Remove the existing wallplate and switch.
3. Press the OLS-2000/OLS-2100’s OFF/AUTO
button to the OFF position. (Button out.)
4. Wire the OLS-2000/OLS-2100
Note: Use the termination on the green wire and the
mounting screw (provided) for grounding to a
continuous grounding system.
5. Install the OLS-2000/OLS-2100 in the utility box
using the two flat-head screws provided. The
OLS-2000/OLS-2100 fits into a standard,
2 in. x 4 in. (51 mm x 102 mm) utility box with a
minimum depth of 1-7/8 in. (48 mm).
6. Apply power.
7. Press the OFF/AUTO switch to AUTO (button in)
and the lights will turn on within ten seconds
(OLS-2000) or within 60 seconds when motion is
Replaces Part Numbers: OLS-2100-1, CAROLS-2100-1