Factory Settings
SENSOR ADJUSTMENTS
Timer Test Mode
1. Remove the retainer cover.
2. Rotate the black timer adjustment knob to
about midway (12 o’clock).
3. Return setting to minimum setting (full CCW).
Note: The timer will remain in the 8-second test
mode for 1 hour, then automatically reset to
8 minutes.
4. To manually take the timer out of the 8-second
test mode, turn the timer adjustment approximately
1/16” clockwise to make the setting slightly above
minimum (just above the 8-minute setting).
Adjusting the “Lights Not On” Level: LOS-CDT-xxxxR only
1. Ensure ambient light is at desired level.
2. Place sensor in Test Mode as indicated above.
3. Set photo cell: Turn the blue knob full clockwise (lights on no
matter how bright the natural light is), then about 30 degrees
counterclockwise.
4. Check for Lights-Out: Move from underneath the sensor,
and remain still until the lights turn off. Move around normally
to turn the light on.
5. Adjust to desired level: If lights turn on, adjust the blue knob
another 30 degrees counterclockwise and repeat step 3 until
the lights remain off.
Note:
Set blue knob to 100% to disable photo cell function-
ality and leave secondary dry contact closure output func-
tionality intact.
Factory
Settings
12 o’clock
Full CCW
ON
ON
ON
ON
A
1
2
3
4
B
1
2
3
4
Black: Timer
8 min. default
Blue: Photo cell
(R model only)
100% default
Red: Infrared
sensitivity
75% default
Green: Ultrasonic
range
50% default
Recommendation: Leave sensitivity settings as shipped.
Note: Not all models have every knob.
Control Settings (Blue Knob): LOS-CDT-xxxxR only
0
1000
0
1000
0
1000
Minimum (low):
Lights will never come on, even though
room is occupied.
Maximum (high):
Photo cell has no effect on operation
(factory setting).
Normal:
200 to 600 LUX is normal range.
Lighting
Control
system
Red (+20-24 V )
Gray (control: occupancy & photo cell signal)
Black (common)
Yellow/White (NO)
Black/White (NC)
Blue/White (Relay Common)
Gray wire: logic with photo cell active:
Room First Occupied
During Occupancy
Light level:
Lights:
Light level:
Lights:
Below set value
Turn on
Falls below set value
Turn on
Above set value
Remain off
Moves above set value
Remain on
Choose wire based on functionality:
• Yellow/White: NO (normally open)
Open: Unoccupied
Closed: Occupied
• Black/White: NC (normally closed)
Open: Occupied
Closed: Unoccupied
Cap off unused wire.
WIRING DIAGRAMS
Relay Model Option: LOS-CDT-xxxxR only
PRE-INSTALLATION
1. For installation by a qualified electrician in accordance with national and local codes and the following instructions.
2. For indoor use only.
3.
CAUTION: RISK OF ELECTRIC SHOCK. Disconnect power before installing. Never wire energized electrical
components.
4.
CAUTION: USE COPPER CONDUCTORS ONLY.
5.
CAUTION: Do not connect this Class 2/PELV product to line voltage/mains cable.
6. Check to see that the device type and rating is suitable for the application.
7. Do not install if product or lens have any visible damage.
8. If moisture or condensation is evident, allow the product to dry completely before installation.
INSTALLATION AND MOUNTING
Cutter end
13/16”
(21mm)
Mounting Plate Dimensions
4.2”
(106.6mm)
2.5”
(63mm)
.52”
(13.3mm)
Wire Lengths (feet)
# Sensors
1
2
3
1
2
1
# Aux. PPs
0
0
0
1
1
2
22 AWG
750
375
250
375
250
250
20 AWG
1200
600
400
600
400
400
18 AWG
2400
1200
800
1200
800
800
Using the Infrared Mask
Typical Mask Patterns
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 cut-
ter end of the threaded mounting post. Secure with
washer and nut.
Mounting to Non-Standard Ceiling/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.
Auto/Manual
Threshold
LED Motion Indicator
Reset Learned Settings
Strong Airflow Compensation
Over Doorway Installation
Timer Adjust
Auto Sensitivity
1
2
3
4
Off (Default)
On
Automatic (Normal)
Manual on/off (Override)
Auto Threshold Adjustment
High Sensitivity (Low turn-on threshold)
Lights indicate motion
Disable LED Indicator
Retain Settings (Normal)
Erase all learned settings,
restart Learning (Toggle On)
Off (Default)
On
Disable Compensation (Normal)
Enable Compensation
No (Normal)
Yes (Use increased turn-on threshold)
Adjust Timer Automatically
Use Manual Setting
Adjust Sensitivity Automatically
Adjust Sensitivity Manually
ON
ON
SENSOR ADJUSTMENTS
Override Settings
1
2
3
4
R
3
2
R
A
B
Blue: Cap off
