- Learned and adjusted settings saved in protected memory.
- Select the approximate area needed. Units from 500 to 2000 sq. ft. available.
- Accurate, consistent sw: occupant complaints are eliminated; lights are on when room is occupied, off when empty. Annoying false-offs are minimized and lights on at night is eliminated..
- Ambient light re: the photocell prevents lights from turning on when room is adequately lit by natural light..
- Fast simple installation: easy ceiling , three wire connection (low voltage) and twist-lock sensor attachment.
- Maximum reliability, low cost: all digital circuitry uses a minimum of components..
Product Description
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MOTION DETECTOR, SELF-ADJUSTING TYPE; 4.2 INCH DIA X 1.57 INCH D
SIZE; OFF-WHITE FINISH; UL, CUL, CSA, FCC, NOM APPROVAL
.com
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Light Your Space the Smart Way
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Leviton’s ceiling occupancy sensor offers users a smart
way to save energy in larger spaces, up to 2,000 square feet in
area. Using both passive infrared (PIR) and ultrasonic (U/S)
detection technologies, the OSC20-M0W occupancy sensor is perfect
for commercial applications such as cafeterias, classrooms,
warehouses, offices with cubicles and more. Leviton’s ceiling
occupancy sensors require a Leviton OSP-series power pack,
which is sold separately.
Save Energy with Multi-Technology Sensors
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The Leviton ceiling occupancy sensor utilizes a
complementary mix of passive infrared and ultrasonic protection
to provide the best detection of new motion in a room as well as
small motions of occupants already in the room. Passive infrared
technology is ideal for initially turning lights on upon the
detection of new motion in a room. Ultrasonic technology offers
greater sensitivity, utilizing continuous reflective high
frequency waves, optimal for keeping lights on in an occupied
room. Leviton’s sensor uses multiple technologies to combine the
benefits of both PIR and U/S for unsurpassed performance and
dependability.
Advanced Features for Optimal Performance
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Leviton’s OSC20-M0W occupancy sensor utilizes advanced technology
to provide the best performance and optimized energy savings, as
well as substantial customizability. The occupancy sensor
features ambient light re, an internal light sensor that
prevents electric lights from turning on when the room is lit by
natural light, for further energy savings. An internal timer can
be set to automatic, 30 seconds, or 30 minutes. An internal
microprocessor within the occupancy sensor constantly analyzes,
adjusts, and evaluates the sensitivity and time delay of the
sensor, ensuring the best performance for each room it is
installed in. Both manual settings and learned adjustments are
safe and will not be lost, even in the event of a power outage.
To save additional power, the sensor has a walk-through setting
that decreases the time delay to two-and-a-half minutes when
someone momentarily walks through an area.
Easy Installation, Wide Compliance, and Leviton Quality
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With only three low-voltage wire connections necessary and a
twist-lock sensor attachment, the OSC-20 occupancy sensory is
easy to install. The sensor is cUL/US-certified and is compliant
with both the California Title 24 Energy Code and the ASHRAE
Standard 90.1 requirements. Backed by more than a century of
Leviton quality, the OSC-20 is supported by a five-year limited
warranty.
What's in the Box?
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One Leviton OSC20-M0W ceiling occupancy sensor and manual.
At a Glance:
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* Automatic lighting control with 360-degree coverage for up to
2,000 square feet.
* Save energy by ensuring lights are turned on only when rooms
are occupied.
* Ambient light override saves additional energy by keeping
lights off when sufficient natural light is available.
* Works in conjunction with the Leviton OSP-series power packs.
* Flexible timing options.