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Typical
Applications
•
Private Offices where occupant turns
back
to sensor
•
Restrooms with Stalls
•
Storage rooms with shelving
Sensor
Highlights
•
Patented Dual Technology Sensor
with
Microphonic™ Detection
•
Auto Sensitivity Adjustment
(AGC)
•
Patented Bi-Polar Wiring System
•
Intrinsically Grounded
•
No Minimum Load
•
4 Attractive Colors
•
Optional Vandal-Resistant
•
Optional No-Switch Models
•
Optional Photocell Override
Features
•
Adjust Time Delay: 0.5 to
20
minutes
•
Green LED Activity Indicator
•
Three-Way and Multi-Level Switching
Compatibility
Specifications
•
Size: 4.2" x 1.8" x 1.4"
•
Mounting Height 30" to 48"
•
Humidity: 20%-90%
non-condensing
•
Operating Temp: 14° to 85° F
•
Storage Temp: -14° to 160° F
•
Electronic Ballast Rating at all
Voltages:
800 Watts
•
120 VAC @ 800 W
•
220/230/240/277 VAC @ 1200 W
•
347 VAC @ 1500W
•
Frequency: 50/60 Hz
•
Motor Load: 1/4 HP
•
UL and CUL 3D62 Listed
•
5-Year Warranty
•
Made in
USA |
The
Standard lens provides maximum PIR detection sensing small
movements up
to 20 feet. This lens should be used
in typical offices or rooms where occupants
work for extended periods of time. The Vandal Resistant lens should
be used in
high abuse or public areas. Restrooms
with stalls, and larger storage rooms are
ideal applications. The PIR detection
is reduced by 50%, however the Microphonics
™ works the same.
The
WSD-PDT sensors offer a manual Auto/”OFF” slide switch for turning
“OFF”
the
lights while the room is occupied. In applications such as stairwells with
3 and
4-way switching, or public areas where
overriding the sensor off will cause a
nuisance,
the ‘No Switch’ option is preferred.
The
WSD-PDT sensor offers a Photocell Override option for spaces where
abundant natural light is available. Typically used in
Adjustment
and Function: To engage this feature, rotate
the potentiometer adjustment on the rear of the unit fully clockwise. If
this is too sensitive, back off the setting slightly. Once the
sensor turns “ON”, the photocell is overridden so that the lights will
not cycle from the artificial light source.
Switch
or no Switch Option
The
WSD-PDT sensors offer a manual Auto/”OFF” slide switch for turning
“OFF”
the lights while the room is occupied.
In applications such as stairwells with 3 and
4-way switching, or public areas where
overriding the sensor off will cause a
nuisance,
the ‘No Switch’ option is preferred
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Top View
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Area
of Coverage
The
PIR collector beams view out horizontally in a wall-to-wall pattern. The
beams will see out to 50 feet, however, their effectiveness in the
Standard
product is 20 feet for small hand or body motions and 10 feet for the
Vandal
Resistant products. The Microphonics™ will detect normal human activity
up to
20 feet, but will
detect greater distances in spaces with hard floors or very quiet
rooms with little
or no background noise.
Three-Way
Switching
Typically
in hallways and stairwells, a WSD-PDT replaces each 3-way or 4-way
switch. The
travelers are used to wire the sensors in parallel. If the entire room
can be viewed from
one switch location (i.e., conference room with two doors),
tie the travelers
together to one of the WSD-PDT’s Black wires. The other switch
becomes
non-functional
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Tie
travelers together for 3-way switching and total control of lighting in an
area.
Wire
Sensors in parallel when installing in hallways and stairwells
