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Drawn by:

CHANCE

Marketing:

Engineering:

Sheet:

1 of

2

the

Watt Stopper Inc.

SANTA CLARA, CALIFORNIA

Title:

WI-200 Installation Instructions

Scale:

Drawing #

Original Drawing Date

Rev #

1 : 1

86-0451

31May/95

1

All information in this drawing is the property of The Watt Stopper Inc. and cannot
be copied or used without the written approval of The Watt Stopper Inc.  

WI-200

120/277VAC

Universal PIR Wall Switch

Santa Clara, CA 95050
(800) 879-8585

S

ORDERING INFORMATION

S

DIP SWITCH SETTINGS

S

WARRANTY INFORMATION

The Watt Stopper

®

, Inc. warranties its products to be free of defects in materials

and workmanship for a period of five years.  There are no obligations or liabilities
on the part of The Watt Stopper

®

, Inc. for consequential damages arising out of

or in connection with the use or performance of this product or other indirect
damages with respect to loss of property, revenue, or profit, or cost of removal,
installation or reinstallation.

Putting a Stop to Energy Waste

Santa Clara CA 95050 (800) 879-8585

86-0451

S

TROUBLESHOOTING

Lights will not turn on, LED does not flash: 

1. Check the sensitivity settings. Make sure it is set to HIGH (DIP switch #8 ON).
2. Check all wire connections and verify the ground wire is tightly secured.
3. If lights still do not go on, call (800) 879-8585 for technical support.

Lights will not turn off:

1. If time delay is adjusted to maximum the lights will remain on for 30 minutes 

after last motion is detected. Also, when the 

Manual On mode

is being used, 

the sensor acts as if it were in 

Automatic On mode

for 30 seconds after the 

lights turn off, and will turn the lights on when motion is detected without 
having to push the AUTO/OFF switch.

2. To test if unit is operating properly, set time delay to minimum and move out 

of the sensor’s view. Lights should turn off after 15 seconds.

3. If lights still do not go off, call (800) 879-8585 for technical support.

Sensing motion outside detection areas: 

1. An opaque adhesive tape is included with the sensor and can be used to limit 

the detection areas.

2. Adjust sensitivity to LOW (DIP switch #8 OFF) to reduce excessive sensitivity.

Sensor reset:

After checking a sensor for any possible malfunction it will be necessary to
reset the sensor. Turn the unit ON and warm it up. After 2 minutes, push the
AUTO/OFF switch 3 times and then check operation. This procedure will allow
the unit to reset properly.

Override function:

In the event of unit failure or if it is necessary to leave the lights on, set DIP
switch #1 to ON. This will turn the AUTO/OFF switch into a standard  ON/OFF
toggle switch.

ASP-121
ASP-122

WI-200

Universal PIR Wall Switch; 120/277VAC, 60Hz

Blank plate for 2 gang box
2 gang box plate with switch option

Units and plates come in White (-W) and Ivory (-I).

Add color designator to catalog number when ordering.

WI-250

Universal PIR Wall Switch; 220-240VAC, 50Hz

WI-260

Universal PIR Wall Switch; 347VAC, 60Hz

Installation Instructions

DIP Switch #

15 seconds

4 minutes

6 minutes

8 minutes

10 minutes

12 minutes

14 minutes

16 minutes

18 minutes

20 minutes

22 minutes

24 minutes

26 minutes

28 minutes

30 minutes

2 minutes

Low (

10FC)

Medium (

50FC)

High (

150FC)

Override

Manual On

Automatic On

Normal

Override

1 2 3 4 5 6 7 8 9 10

X=On O=Off

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

O

High

Low

X

O

O

O

O O

O O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

On Mode

On Mode

Override

Override

Sensitivity

Sensitivity

Light Level

Light Level

Time Delay

Time Delay

WI-200.DIPsw

1

2

3

4

5

6

7

8

9

10

ON

Override

Light Level

Time Delay

Mode

Sensitivity

Call (800) 879-8585 For Technical Support

S

SPECIFICATIONS

Voltages 

120VAC & 277VAC

Load Requirements

@ 120VAC

0-800W ballast

@ 277VAC

0-1200W ballast

Time Adjustment

15 seconds-30 minutes

Sensitivity Adjustment

Low & High

Light Level Adjustment

10-150+FC

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