LEGRAND EW Series Wiring, Mounting & Installation

EW Outdoor Motion Sensor
Optional model with
lampholders
Rated for use in
temperature range
of -40° to 130°F
Weatherproof and raintight for
reliable performance
Product
Description
Overview
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.
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.
Features
• 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
www.wattstopper.com
8 0 0 . 8 7 9 . 8 5 8 5
Isolated relay enables
interface with security
systems or other loads
Adjustable light level
and time delay settings
270 degree field of view
PROJECT
LOCATION/TYPE
Lampholders
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.
• 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