Control Panel Cover
LED Indicator
OFF OCC VAC
TIME
TEST
10
20
30
Min
Min
Min
RANGE
LIGHT
3
3
2
Mounting Yoke
Fresnel Lens
OFF OCC VAC
4
1
2
4
1
(Push Button)
INSTALLATION INSTRUCTIONS
Description:
The passive infrared sensors work by detecting the difference between heat emitted from the human body in motion and the background space.
The sensor switch can turn a load ON and hold it as long as the sensor detects occupancy. After no motion is detected for the set time delay, the
load turns OFF automatically. The sensor switch has one relay (equal to single pole switch), it also includes Ambient Light Level Sensor.
Coverage Area:
The coverage range of the sensor switch is specified and illustrated in Figure 1. Large objects and some transparent barriers like glass windows
will obstruct the sensor’s view and prevent detection, causing the light to turn off even though someone is still in the detection area.
LOCATION/MOUNTING
Since this device responds to temperature changes, care should be taken when mounting the device. DO NOT mount directly above a heat source,
in a location where hot or cold drafts will blow directly on the sensor, or where unintended motion will be within sensor’s field-of-view.
INSTALLATION
1. Turn OFF power at circuit breaker or fuse.
2. Remove existing single pole switch or dimmer if applicable.
3. Remove 3/4 (1.9 cm) of insulation from each circuit conductor. Make sure the ends of wires are straight.
4. Connect lead wires as shown in WIRING DIAGRAM (see Figure 2): Black lead to Line (Hot), Red lead to Load wire, White lead to Neutral wire,
Green lead to Ground.
5. Gently position wires in wall box, attach sensor switch to the box.
6. Mount device “TOP” up.
7. Restore power at circuit breaker or fuse, wait
one
minute.
8. Remove the small cover plate. (Illustrated as Figure 3.)
9. Locate the adjustment knobs on the control panel to perform test. and adjustments. (Illustrated as Figure 4.)
10. Replace the small cover plate after testing and adjusting
11. Attach the wallplate.
NOTE: If twist on wire connector is provided, use to join one supply conductor with one 16 AWG device control lead.
ADJUSTMENT
Band Switch
Time Delay Knob
Default position: 15 Seconds (Test mode)
Adjustable: from 15 Seconds to 30 Minutes (clockwise)
Sensor Sensitivity Range Knob
Default position: Center at 65%
Adjustable: 30% (Position 1) to 100% (Position 4)
Note: Turn clockwise for larger rooms. Turn counter clockwise to avoid false alerts in smaller rooms or near doorway or
heat source.
Ambient Light Dial:
The ambient light setting is adjusted with the Ambient Light dial (refer to figure 4). Turning the Light
Dial fully counter clockwise (CW), will keep lights OFF, when the motion is detected. All other settings will cause the lights
to turn ON only when the light level is less than the setting.
Default position: Daylight (100% at position 4)
Adjustable: Daylight to 30 Lux (Counter clockwise)
OPERATION
The Sensor Switch is programmed independently for either Occupancy Mode or Vacancy Mode as referred to the Band
Switch position under the control panel cover. Vacancy mode is also known as “Manual On Occupancy Mode”. By pushing
the Control Panel Cover, the load can be turned On/Off under either OCC or VAC mode. (Illustrated as Figure 5)
Turning On the load under Occupancy Mode
Load to be Automatic ON once occupancy is detected.
Turning On the load under Vacancy Mode
Manual ON/OFF Button has to be pushed to turn ON the Load.
Automatic Turning Off the load
Under either mode, the Sensor keeps the Load On until no motion is detected or the set time delay, load(s) to be Off
automatically. Under VAC Mode, the Load can turn On automatically if motion is detected within the 1st 30 seconds.
Manual Turning Off the Load
By Manual ON/OFF Button, the Load can be turned OFF under either OCC or VAC mode. Under OCC Mode, the Load cannot
automatically turn ON 5 mins after the last motion is detected.
Neutral
White
Hot
Black
Ground
Green
Load
Red
Neutral(White)
Load
PIR Sensor Switch
with
Night Light
MODEL: IOS-DOV-NL
Ratings:
Incandescent / Tungsten: 800W-120VAC
Fluorescent / Ballast: 800VA-120VAC
Motor: 1/4HP-120VAC
Time Delay: 15 Sec to 30 Min
Light Level: 30 Lux--Daylight
Operation Temperature: 32˚F-131˚F / 0-55˚C
No minimum Load required.
Figure 1
Figure 3
Wiring Diagram
Maximum: 1200 sq.ft.
40'
Top View
20'
10'
20'
10'
20'
5'
4'
180˚ Field of View
Figure 2
Figure 4
Figure 5
IOS-DOV-NL
Risk of Fire, Electrical Shock or Personal Injury
• Turn OFF power at circuit breaker or fuse and test that the power is OFF before wiring.
• To be installed and/or used in accordance with appropriate electrical codes and regulations.
• If you are not sure about any part of these instructions, consult a qualified electrician.
• Use this device only with copper or copper clad wire.
•
INDOOR USE ONLY
WARNING
Mode
Poisition
Description
React to the pushbutton
Night light
OFF
Left
Circuit is permanently opened
None
ON
OCC
Center
Occupancy Mode:
Manually toggles ON/OFF
OFF
Automatic ON automatic OFF after set
the load
time delay
VAC
RIGHT
Vacancy Mode: Manual ON only auto-
Manually toggles ON/OFF
On when load is OFF
matic OFF after set time delay
the load
OFF when load is ON
