Specification Sheet

®
SPECIFICATION SUBMITTAL Page
Job Name:
Job Number:
Model Numbers:
Dual-Circuit Switch with Occupancy/Partial-On Sensor
369758c 5 01.02.14
Maestro® Sensor
Horizontal Beam Diagram
(for reference only)
5 ft
(1.5 m)
5 ft
(1.5 m)
0
10 ft
(3 m)
10 ft
(3 m)
15 ft
(4.5 m)
15 ft
(4.5 m)
20 ft
(6 m)
20 ft
(6 m)
25 ft
( 7.5 m)
25 ft
( 7.5 m)
30 ft
(9 m)
30 ft
(9 m)
Vertical Beam Diagram
5 ft
(1.5 m)
10 ft
(3 m)
15 ft
(4.5 m)
20 ft
(6 m)
25 ft
( 7.5 m)
30 ft
(9 m)
4 ft
(1.2 m)
0
Occupancy Sensing Switch Placement and Operation
• The ability of the Occupancy Sensing Switch to detect motion requires line-of-sight of room occupants. The
Occupancy Sensing Switch must have an unobstructed view of the room.
• Hot objects and moving air currents can affect the performance of the Occupancy Sensing Switch. Switch
performs best when located 4 ft (1.2 m) or more away from hot objects or moving air currents.
• The performance of the Occupancy Sensing Switch depends on a temperature differential between the ambient
room temperature and that of room occupants. Warmer rooms may reduce the ability of the Occupancy Sensing
Switch to detect occupants.
Definitions
Major motion: movement of a person entering or 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 a coffee cup).
0 10 ft
(3 m)
15 ft
(4.5 m)
20 ft
(6 m)
25 ft
( 7.5 m)
30 ft
(9 m)
5 ft
(1.5 m)
5 ft
(1.5 m)
0
10 ft
(3 m)
10 ft
(3 m)
15 ft
(4.5 m)
15 ft
(4.5 m)
5 ft
(1.5 m)
NEMA WD7 Coverage
Major motion coverage: 900 ft
2
(81 m
2
)
Minor motion coverage: 400 ft
2
(36 m
2
)
Test Room Dimensions: 37 ft x 38 ft (11.28 m x 11.6 m)
Test Floor Surface Material: Carpet
Sensor Coverage Angle: 180°
Major motion coverage: Initial trigger motion detection
Minor motion coverage: Maintained motion detection
5