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®

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   7   12.19.13

Maestro

®

Sensor

Dimensions - Dual Circuit - MS-B202  

Measurements shown as: in (mm).

Front View

Side View

4

11

16

(119)

2

15

16

(75)

1

1

8

(30)

5/16 (8)

Operation

m

30

15

5

1

Occ

Lrn

Fixd

Vac

Mode

Hi

Med

Low

Off

Hi

Med

Low

Min

PIR

PIR Sensor lens

Top Tap button

  

Controls Circuit 1

(tap  on / off)

Ultrasonic 

Sensitivity 

Button

PIR 

Sensitivity 

Button

Sensor LED

 

(behind lens) 

Pulses during 

Test mode.

Bottom Tap 

button

  

Controls Circuit 2

(tap  on / off)

Mounting

Sensor switch

Wallplate Adapter /  Wallplate  

(sold separately)

Mounting screws

Adapter mounting screws

1/8 (3)

Timeout 

Button

Sensor Mode 

Button

Programming 

LEDs

Ultrasonic 

Transducers

Wallbox *

*   Recommended Wallbox dimensions: 

3.5 in (89 mm) D X 3 in (76 mm) H X 2 in (51 mm) W

Summary of Contents for Maestro MS-B102 Series

Page 1: ...r field of view Tamper resistant PIR lens Up to 900 ft2 81 m2 major motion coverage and 400 ft2 36 m2 minor motion coverage Two Ambient Light Detect ALD options Learning ALD Mode Uses adaptive algorit...

Page 2: ...rs operate by triggering initial occupancy using PIR technology and maintain occupancy using both ultrasonic and PIR technology Advanced Features Switching Adaptive zero cross switching maximizes rela...

Page 3: ...light level from four pre set options High Medium Low and Minimum Manual Off While Occupied Options ENABLED default setting When the sensor switch is manually turned off the sensor switch will not tu...

Page 4: ...ghting1 2 0 A 6 A1 2 Yes Fan2 4 4 A 1 6 HP 2 120 277 V Lighting1 6 A 1 MS B202 120 V Lighting1 2 0 A 6 A per circuit 1 2 Yes Fan2 4 4 A 1 6 HP per circuit2 120 277 V Lighting1 6 A per circuit1 1 Senso...

Page 5: ...r passing through an area Minor motion movement of a person occupying an area and engaging in small activities e g reaching for a telephone turning the pages of a book opening a file folder picking up...

Page 6: ...ng Wallbox Sensor switch Wallplate Adapter Wallplate sold separately Mounting screws Adapter mounting screws Operation m 30 15 5 1 Occ Lrn Fixd Vac Mode Hi Med Low Off Hi Med Low Min PIR PIR Sensor le...

Page 7: ...d Low Off Hi Med Low Min PIR PIR Sensor lens Top Tap button Controls Circuit 1 tap on off Ultrasonic Sensitivity Button PIR Sensitivity Button Sensor LED behind lens Pulses during Test mode Bottom Tap...

Page 8: ...Neutral Black Black Load Green White Blue Line Hot 120 277V 50 60Hz m 30 15 5 1 Hi Med Low Off Occ Lrn Fixd Vac Mode Hi Med Low Min PIR MS B102 Black Blue White Ground Black Blue Green Ground 120 277V...

Page 9: ...nd 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 o...

Page 10: ...tral Black Black Load 1 Load 2 Green Black Orange White Blue Line Hot Line Hot 120 277V 50 60Hz Ground Black Orange m 30 15 5 1 Occ LRN Fixd Vac Mode Hi Med Low Off Hi Med Low Min PIR m 30 15 5 1 Occ...

Page 11: ...2 NOTE Do not use Maestro Accessory switches with MS B202 3 Way Installation For retrofit 3 way installations the mechanical switch needs to be rewired as shown in the diagram below after wiring the D...

Page 12: ...2 12 19 13 Maestro Sensor How Loads Operate in 3 way with Dual Circuit Sensor Switch MS B202 Initial Load State After flipping 3 way mechanical switch Circuit 1 Circuit 2 Circuit 1 Circuit 2 When All...

Page 13: ...colors perfectly Color chip keychains are available for more precise color matching Gloss Finishes DG CK 1 Satin Finishes SC CK 1 Satin Finishes Taupe TP Turquoise TQ Plum PL Merlot MR Terracotta TC S...

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