Wattstopper
®
Dual Technology Multi-Way Wall Switch Occupancy Sensor
Interrupteur mural multiple à double technologie Détecteurs de mouvement
Interruptor de pared de múltiples vías con tecnología doble Sensores de ocupación
Installation Instructions • Instructions d’Installation • Instrucciones de Instalación
No: 29125 – 05/20 rev. 1
Catalog Numbers • Les Numéros de Catalogue • Los Números de Catálogo: DSW-301/DSW-302
Country of Origin: Made in China • Pays d’origine: Fabriqué en Chine • País de origen: Hecho en China
Models ending in -U are BAA and TAA compliant (Product produced in the U.S.)
DESCRIPTION AND OPERATION
The DSW Dual Technology Multi-Way Wall Switch sensors combine advanced passive infrared (PIR) and ultrasonic technologies into
one unit. The combined technologies help to eliminate false triggering even in difficult applications.
Selectable operating modes allow the sensor to turn a load
ON
, and hold it
ON
as long as either or both technologies detect occupancy.
It allows for up to 4 sensors to be connected to the same circuit. The first sensor to detect occupancy will turn
ON
all the lights that are
connected to the same circuit. After the room is unoccupied, the last sensor that detected occupancy turns
OFF
all the lights once the
time delay has expired. The occupant can turn
OFF
the load at any time by pressing the
ON/OFF
button of any sensor that is connected
to the circuit. A “walk-through” mode can turn lights
OFF
after only 3 minutes if no activity is detected after 30 seconds following an
occupancy detection.
The DSW-301 has one relay and one
ON/OFF
button. The DSW-302 contains two relays and two
ON/OFF
buttons to allow control of one or
two loads independently. Pressing a button toggles the state of the corresponding relay.
DSW sensors contain a light level sensor. If adequate daylight is present, the sensor holds the load
OFF
until light levels drop, even if
the area is occupied. In the DSW-302, light level only affects the load on Relay 2. Users can override this function by pressing the
ON/OFF
button. See the Light Level Adjustment section.
Turning Load(s) ON (ON Mode)
The relays are programmed independently for either
Auto ON
or
Manual ON
. In either mode, the load can be turned
ON
or
OFF
using
the
ON/OFF
button.
Manual ON
DIP 8
ON
for Relay 1
DIP 9
ON
for Relay 2
With an
ON Mode
DIP switch in the
ON
position, the occupant must press the
ON/OFF
button to turn
ON
the load. The sensor keeps the load
ON
until no motion is detected for the selected time delay. There is a
30 second re-retrigger delay. If occupancy is detected during the delay, the sensor turns the load back
ON
.
After the re-trigger delay elapses the
ON/OFF
button must be pressed to turn
ON
the load.
Auto ON
DIP 8
OFF
for Relay 1
DIP 9
OFF
for Relay 2
With an
ON Mode
DIP switch in the
OFF
position, the load turns
ON
and
OFF
automatically based on
occupancy. If the load is turned
OFF
manually, Presentation Mode operation applies. This prevents the load
from turning
ON
automatically after it was deliberately turned
OFF
. Pressing the button to turn lights
ON
returns the sensor to
Auto ON
mode.
SPECIFICATIONS
Voltages ............................................................. 120/240/277 VAC, 50/60 Hz
Load Limits for relay 1:
@120 VAC ............... 1000-W tungsten, ballast, E-ballast, LED, 1/4 HP
@240/277 VAC ........................1200-W ballast, E-ballast, LED, 1/4 HP
Load Limits for relay 2:
@120 VAC ................. 800-W tungsten, ballast, E-ballast, LED, 1/6 HP
@240/277 VAC ........................1200-W ballast, E-ballast, LED, 1/6 HP
Time Delay Adjustment ......................................................... 5 to 30 minutes
Walk-Through Mode ...............................3 minutes if no activity after 30 sec.
Test Mode ...................................................... 10 min. with 5 -sec. time delay
PIR Adjustment ............................................................................High or Low
Ultrasonic Adjustment ........................................... Minimum to Maximum, Off
Ultrasonic Frequency ..........................................................................40 kHz
Light Level Adjustment .............................................................. 8fc to 180+fc
Alerts .................................................................. Selectable Audible & Visual
Signal Wire ................................................................................. Both models
Multi-Way Capability ................................................................... Both models
