ETC Installation Guide
Dual Tech Vacancy Sensor
Prepare for Installation
Ceiling-mount sensors are intended for installation to a finished ceiling
surface, soft ceiling tile mounted, or attached to a round or octagonal fixture
junction box.
Compliance
•
cULus Listed
•
CE compliant
For use with ETC Echo Control Systems, powered by an Echo station power
supply.
Environment
Ambient
For indoor, commercial controls use only. Operating temperature 0-40°C
(32-104°F), humidity maximum 90% (non-condensing).
Location
ETC recommends paying special attention to the installation environment:
•
When operating in PIR only modes, the sensor must have an
unobstructed view of the room. Do not mount behind or near tall
cabinets, shelves, hanging light fixtures, etc.
•
Do not install the sensor within eight feet from an HVAC airflow
duct/vent.
•
Install the sensor where it cannot easily sense movement in areas
outside of the intended space, such as hallways, glass partitions, or
adjacent rooms. If the installation location cannot avoid these
conditions, portions of the lens can be masked to block the sensor
view of these undesired areas. See
Note:
In areas of increased noise activity, enabling PIR only mode
may allow for better vacancy detection results. See
Dual Tech Vacancy Sensor
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ETC
