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S P E C I F I C A T I O N S U B M I T T A L
369653b 6 05.04.12
Occupant Sensors
LOS-CDT Series
Sensors
Installation
Sensor Placement
Range Diagrams
• The occupant sensor must have an unobstructed view of the room. Do not mount behind or near tall
cabinets, shelves, indirect hanging fixtures, etc.
• Do not place sensor within 6 ft (1.8 m) of air vents, air handlers, windows, fans, etc., as this may cause
false triggering.
• If installing a 180° occupant sensor (500 and 1000 models), place the sensor on the same wall as the
doorway so that traffic in a hallway will not affect the sensor; otherwise, place in center of room.
• Closely follow the diagrams shown concerning major and minor motion coverage. The sensor can detect
major motion (such as a person taking a half-step) at a greater distance than it can detect minor motion
(such as writing or typing at a desk).
• Decrease total coverage area by 15% for “soft” rooms (for example, heavy draperies or heavy carpeting).
LOS-CDT-500
64 ft (19.5 m)
45 ft (13.7 m)
23 ft
(7 m)
32 ft
(9.8 m)
Major motion detection
Minor motion detection
22 ft (6.7 m)
16 ft (4.9 m)
12 ft (3.7 m)
22 ft (6.7 m)
23 ft
(7 m)
32 ft
(9.8 m)
32 ft (9.8 m)
23 ft (7 m)
23 ft
(7 m)
32 ft
(9.8 m)
12 ft (3.7 m)
22 ft (6.7 m)
12 ft (3.7 m)
22 ft (6.7 m)
LOS-CDT-1000
LOS-CDT-2000
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