®
S P E C I F I C AT I O N S U B M I T TA L
Page
Job Name:
Job Number:
Model Numbers:
Dual Technology Switch with Occupancy Sensor
369773b 9 12.19.13
Maestro
®
Sensor
m
30
15
5
1
Occ
LRN
Fixd
Vac
Mode
Hi
Med
Low
Off
Hi
Med
Low
Min
PIR
m
30
15
5
1
Hi
Med
Low
Off
Occ
Lrn
Fixd
Vac
Mode
Hi
Med
Low
Min
PIR
Black
Blue
Ground
MS-B102
Green
Ground
120–277 V
~
50 / 60 Hz
Line/Hot
Load
Standard
Mechanical Switch
Black
Yellow
Jumper
wire
(included)
Different
color
screw
Neutral
3-Way Installation
For retrofit 3-way installations the mechanical switch needs to be rewired as shown in the diagram below after wiring the
Dual Tech sensor switch. Otherwise the 3-way installation will not work as expected. Single Pole mechanical switches may
also be used in a 3-way installation with MS-B102 and MS-B202 models.
Wiring Diagrams - Single Circuit (MS-B102)
(continued)
White
1. Connect Ground: Ensure the bare copper or green ground wire from the wallbox is connected to the green ground screw of the mechanical
switch.
2. Tag circuit Common: Your 3-way mechanical switch should have three screw terminals, two of the same color, and one of a different color.
Tag the wire that is connected to the screw terminal of a different color.
3. Identify the wire that matches the color of the wire you connected to the blue wire of the Maestro
R
Dual Technology Occupancy Sensor
Switch. Connect this wire to one of the two terminals of the same color.
4. Combine the tagged wire, the remaining wire and yellow jumper wire (included) using a wire connector. Connect the other end of jumper
wire to the different color screw.
Note:
Dual Tech sensor switch can be
installed in any location.
Wiring Diagram 3
3-Way Installation - Single Circuit (MS-B102)
m
30
15
5
1
Occ
LRN
Fixd
Vac
Mode
Hi
Med
Low
Off
Hi
Med
Low
Min
PIR
m
30
15
5
1
Hi
Med
Low
Off
Occ
Lrn
Fixd
Vac
Mode
Hi
Med
Low
Min
PIR
Traditional 3-way Mechanical Switch Wiring
Ground
Traveler
Traveler
Common
m
30
15
5
1
Occ
LRN
Fixd
Vac
Mode
Hi
Med
Low
Off
Hi
Med
Low
Min
PIR
m
30
15
5
1
Hi
Med
Low
Off
Occ
Lrn
Fixd
Vac
Mode
Hi
Med
Low
Min
PIR
Yellow Jumper
wire (included)
Traveler (to Blue wire)
Tagged Wire
(Common)
Traveler
(to Black wire)
Ground
Different
color
screw
3-Way Mechanical Switch Wiring With Dual Tech Sensor Switch
Different
color
screw
Rewire to
