User's Manual
WIRING
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
Plastic mounting foot
Lighting
Load
Metal
shield
Hot/Line
Neutral
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
MOUNTING OPTIONS
Position metal shield between the FM-105 and lamp.
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
100-277VAC, 50/60 Hz
@120VAC: 0-600W Ballast,
0-600W Tungsten,
1/6 hp
@277VAC: 0-1000W Ballast,
1/4 hp
FCC ID: Q4BFM105
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
Bottom of FM-105: Align studs on the
bottom of the FM-105 with the holes on
the metal shield flanges. Do not block
wiring terminals on the FM-105 with the
shield.
The mounting foot provides 4 different
mounting positions.
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
100-277VAC, 50/60 Hz
@120VAC: 0-600W Ballast,
0-600W Tungsten,
1/6 hp
@277VAC: 0-1000W Ballast,
1/4 hp
FCC ID: Q4BFM105
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
100-277VAC, 50/60 Hz
@120VAC: 0-600W Ballast,
0-600W Tungsten,
1/6 hp
@277VAC: 0-1000W Ballast,
1/4 hp
FCC ID: Q4BFM105
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
100-277VAC, 50/60 Hz
@120VAC: 0-600W Ballast,
0-600W Tungsten,
1/6 hp
@277VAC: 0-1000W Ballast,
1/4 hp
FCC ID: Q4BFM105
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
100-277VAC, 50/60 Hz
@120VAC: 0-600W Ballast,
0-600W Tungsten,
1/6 hp
@277VAC: 0-1000W Ballast,
1/4 hp
FCC ID: Q4BFM105
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
10
sec
30 min
3’
20’
1
200
Time Delay
Light Level
(footcandles)
Range (feet)
31220
LOAD
NEUT
LINE
FM-105
Microwave
(5.8 GHz)
Occupancy Sensor
120/277VAC, 50/60 Hz
@120VAC: 0-800W Ballast
or Tungsten
@277VAC: 0-1200W Ballast
FCC ID: Q4BFM105
APPLIANCE
CONTROL
88T9
Mounting foot: Align 4 corner studs on the bottom of the
FM-105 with 4 corner slots on mounting foot. Twist to secure.
ADJUSTMENTS
Three trimpots on the FM-105 allow you to
adjust the time delay, sensitivity/range, and
light level setpoint. To reduce a setting, turn
the associated trimpot counter-clockwise
toward the minimum setting. To increase a
setting, turn the trimpot clockwise toward
the maximum setting.
Warning: Do not overturn the adjustment trimpots!
Time Delay
The FM-105 automatically turns OFF the load after the coverage
area has been vacant for the amount of time set in the time delay.
The minimum setting is 10 seconds, maximum is 30 minutes.
Call 800.879.8585 for Technical Support • www.wattstopper.com
Range/Sensitivity
It is possible for a microwave sensor to “see” through solid
objects and detect motion if the sensitivity is set too high. If you
are getting detections and the load will not turn OFF, reduce the
sensitivity slightly and see if that corrects the situation.
Light Level
Adjust the daylighting setpoint when ambient light is sufficient
to keep the lights OFF. Set the time delay to minimum. Adjust
the light level trimpot in small increments. Wait 1 to 2 minutes
between adjustments. After the time delay expires and the load
turns OFF, move within the detection area of the sensor. If the
load comes back ON, you need to repeat the procedure.
IMPORTANT STARTUP INFORMATION
The first time the sensor is powered-up the load will flash ON
then OFF once, then there will be 10 seconds while the sensor
warms-up. After that time the sensor will work normally.
TROUBLESHOOTING
To quickly test the unit, turn the time delay to minimum. Move
out of the sensor’s view. Lights should turn OFF after 10 seconds.
Move into the sensor’s view. The lights should turn ON.
Lights do not turn ON:
1. Cover the sensor to simulate darkness then move in the
coverage area. If the load turns ON, adjust the light level.
2. Check all wire connections. Verify all wires are secure.
Lights do not turn OFF:
1. If there is no motion in the desired coverage area, the
sensor may be picking up movement on the other side of
a wall, partition, window or door. Reduce the sensitivity.
2. Verify time delay and that there is no movement
within the sensor’s view for that time period.
FCC NOTICE FCC ID: Q4BFM105
This device complies with part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This device may
not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause
undesired operation.
Caution: Any changes or modifications to this device not
explicitly approved by Watt Stopper/Legrand could void your
authority to operate this equipment.
OR
WARRANTY INFORMATION
Watt Stopper/Legrand warranties its products to be free of
defects in materials and workmanship for a period of five (5)
years. There are no obligations or liabilities on the part of Watt
Stopper/Legrand 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.
2800 De La Cruz Boulevard, Santa Clara, CA 95050
08745r1 3/2008
Please
Recycle