Cut Sheet

®
SPECIFICATIONS
ORDERING INFO
OPTIONS
LOW VOLTAGE RELAY (R)
• Enables sensors to interface with
other systems (e.g., BMS, lighting
panels)
• Provides dry contact closure via a
SPDT, 1 Amp, 40 Volt relay
• Only one relay needed per zone
• Changes state when all connected
sensors register unoccupied
• Relay requires sensor power to
function
PHOTOCELL (P)
• Auto set-point calibration
• Two selectable modes of operation
• On/Off mode: Photocell has full control
during periods of occupancy
• Inhibit mode: Photocell can prevent
lights from turning on if adequate
daylight is available, but cannot turn
lights off
LOW TEMP/HIGH HUMIDITY (LT)
• Sensor is corrosion resistant to
moisture
• Operates down to -4º F (-20º C)
BRACKET KIT (KIT)
• WV BR ceiling mount bracket included
OVERVIEW
Classrooms are the ideal application for the
WV PDT 16 Dual Technology Wide View
Sensor. Installed in the corner of the room
along the entrance wall, this inconspicuous
sensor provides line of sight PIR detection of
small movements up to 40 ft (12.19 m) away,
and combines overlapping Microphonics™ for
detection around obstructions. Many classrooms
are lled with shelving, projects, or lab benches.
Total coverage of the room is always maintained
no matter how cluttered the space becomes.
The WV PDT 16 is also used in corridors due to
its ability to view up to 70 ft (21.34 m) for walking
motions, or large open storage areas where
obstructions may block the PIR’s ability to view.
For large lecture halls, multiple WV PDT 16s
may be wired together, or along with any other
low voltage sensors.
SENSOR OPERATION
Sensors with Passive Dual Technology (PDT)
rst see motion using 100% digital Passive
Infrared (PIR) detection and then engage
Microphonics™ to hear sounds that indicate
continued occupancy. This patented technology
uses Automatic Gain Control (AGC) to
dynamically self adapt a sensor to its environment
by ltering out constant background noise and
registering only noises typical of human activity.
When occupancy is detected, a DC output goes
high and can drive up to 200 mA of connected
load. If needed, a 10 second grace period also
allows the lights to be voice reactivated after
shutting off. The sensor is powered with 12-24
VAC/VDC and typically operates with a PP20 or
MP20 power pack, enabling complete 20 Amp
circuits to be controlled.
LAMPMAXIMIZER
®
This sensor also contains patented
LampMaximizer technology that allows users
to aggressively target energy savings while still
protecting lamp life. A minimum on timer, factory
set at 15 minutes, helps preserve lamp life by
eliminating all lamp cycles shorter than lamp
manufacturer’s recommendations. A standard
occupancy time delay is also present that
ensures lights turn off (assuming minimum on
timer has elapsed) if no occupancy is detected.
This timer is factory set at 10 minutes to promote
energy savings, but is adjustable between 30
seconds and 20 minutes. These adjustments
can be done manually, through the units push-
button, or automatically every two weeks through
an advanced mode, called LampMaximizer+,
that determines the optimum time delay in order
to maximize both lamp life and energy savings.
Additionally, this sensor maintains statistics on
total lamp on time and number of cycles.
WIDE VIEW SENSOR
CORNER MOUNT • LOW VOLTAGE • DUAL TECHNOLOGY (PDT)
WV PDT 16
FEATURES
100% Digital PIR Detection,
Excellent RF Immunity
120º by 40 ft (12.19 m) Coverage for
Small Motion
Patented Dual Technology with
PIR / Microphonics Detection
Push-Button Programmable
Adjustable Time Delays
Convenient Test Mode
No Field Calibration or Sensitivity
Adjustments Required
100 hr Lamp Burn-in Timer
Green LED Indicator
LAMPMAXIMIZER
®
TECHNOLOGY
• Protects Lamp Life while
Maximizing Energy Savings
• Minimum On Timer (15 min default)
• Occ. Time Delay (10 min defatult)
• LampMaximizer+ Mode -
Optimizes Lamp Life & Energy
Savings (disabled by default)
• Switch Counter (in 1000’s)
• Total Lamp On Time (in khrs)
PHYSICAL SPECS
SIZE 3.0” H x 3.6” W x 1.75” D
(7.62 cm x 9.14 cm x 4.45 cm)
WEIGHT 5 oz
MOUNTING Directly to corner or to
ceiling using WV BR bracket
COLOR White
ELECTRICAL SPECS
OPERATING VOLTAGE
12-24 VAC/VDC
CURRENT DRAW
Standard, 4 mA
w/ R option, 16 mA
RECOMMENDED POWER PACK
PP20
ENVIRONMENTAL SPECS
OPERATING TEMP
14º to 160º F (-10º to 71º C)
STORAGE TEMP
-14º to 160º F (-26º to 71º C)
RELATIVE HUMIDITY
20 to 90% non-condensing
SILICONE FREE
ROHS COMPLIANT
WV PDT 16 [RELAY] [PHOTOCELL] [TEMP/HUMIDITY] [BRACKET KIT]
C US LISTED
TITLE 24
ASSEMBLED in U.S.A.
5 YEAR WARRANTY
RELAY
Blank = None Blank = None Blank = Standard Blank = Sensor only
R = Low Voltage Relay P = Photocell LT = Low Temp KIT = Sensor & WV BR
Bracket
TEMP/HUMIDITY
PHOTOCELL
BRACKET KIT