Cut Sheet

12:00
PROJECT
LOCATION/TYPE
www.wattstopper.com
800.879.8585
SENSORS
EW Outdoor Motion Sensor
• Sensorscanbemountedonwalls,eaves,or
ceilingsforinstallationconvenience
• 270°coverage
• Frontrotatesforeasycoverageadjustment
• Precision,double-shottoolingwithinter-
nalsilicongasketspreventswateranddust
contamination
• Notoolsneededtoaimoradjustlampholders
forspeedierinstallation
• Optionaloverride-ONtoturnlightsonremotely
forthelengthofthetimedelay
• ON/OFFcontrolbasedondaylightlevelsvia
adjustablelightlevelsetting
WattStopper’sEWoutdoormotionsensorsprovide
occupancybasedcontrolofoutdoorlighting.
Raintightandratedfor-40°Fto130°F,EWsensors
performreliablyinallweatherconditions.
Lampholders
Operation
EWsensorsoperateatlinevoltageandcanbe
mountedontoastandard,outdoorjunctionbox.
UtilizingadvancedPIRtechnology,thesensors
detectthedifferencebetweeninfraredenergy
inmotionandthebackgroundspacetoturn
lightingonwhenapersonorvehicleentersthe
coveragearea.Aftertheareaisvacatedandthe
timedelayelapses,lightingautomaticallyturns
off.TheEW’sdualPIRdetectorsandthreelevel
lensincreasethedetectiondensityaswellasthe
accuracyofmotiondetection.
Description
Product
Overview
Features
• Zerocrossingcircuitryreducesstressonthe
relayandresultsinincreasedsensorlife
• ASICenhancesreliabilityandhelpstoeliminate
falsetriggers
• PulseCountProcessingeliminatesfalsetrig-
gersandprovideRFIandEMIimmunity
• PatentedVoltageDropProtection
• Solidstatedigitalmicroprocessoroffers
increasedreliability
• User-adjustabletimedelayfrom12secondsto
16minutes
Forsituationswhenacompleteoutdoorsensor
packageisdesired,theEWFmodelsinclude
durable,polycarbonatelampholdersthataccept
PAR20or38lamps.TheyareUVandimpact
resistantandareimpervioustoweathering.The
EWFfeaturesauniquedual-adjustmentaiming
systemthatallowsthelampstobeangledand
lockedintopositionwithouttheuseoftools.The
lampholders’uniquesiliconsealsallowthemto
beaimedabovehorizontalindamporwetareas.
Applications
Applicationsforcommercialsettingsinclude
walkways,parkinglots,docklightingand
warehouses.Typicalusesoutsideahomeinclude
garages,backyards,entrancewaysandporches.
Adjustable light level
and time delay settings
Optional model with
lampholders
Isolated relay enables
interface with security
systems or other loads
270 degree field of view
Rated for use in
temperature range
of -40° to 130°F
Weatherproof and raintight for
reliable performance
Outdoor