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. . • ' ' • • LEVIT�H� Passive Infrared Ceiling Occupancy Sensor _ ,� :�:� � � . � ��: - � ; �� .��_ . .:.:. _ -�-� ; �� tivity and time delay Performance is kept at a maxi- BASIC OPERATION mum and user complaints are eliminatecl. The OSCxx-IoW Infrared Ceiling Sensor is a low voltage • Flexible Base Mounting:Supplied twist-and-lock base occupancy sensor that works in conjunction with the mount permits fast alignment. Supplied cover hides Leviton OSPxx Power Pack to control lighting.The sen- mounting hardware and wires.Can be used with race- sor's main function is to turn the�ights ON or maintain Ways for hard surface installations. the lights ON while movement is detected within the • Range & Coverage. 45o sq. feet and i,,00 sq. feet sensor's range and to turn the lights OFF when the models available space is left unoccupied. • Maximum Reliability, Low Cost: All digital circuitry uses a minimum of components. The sensor uses a Dual Element PIR heat detector that • Power base(OPB i5)avai�able for line voltage appli- resides behind a multi-zone optical lens. This Fresnel cations. lens establishes dozens of zones of detection. The • Ambient Light Recognition. A Light Sen=_or prevents • sensor is sensitive to the heat emitted by the human �ights from turning on when the room is adequately body In order to trigger the sensor,the source of heat lit by natural light. must move from one zone of sensing to another Non- • Non-Volati�e Memory Learned and adjus�ed settings moving hot objects will not cause the lights to turn ON saved in protected memory are not lost during power (like incandescent lights). outages. • • Timer Setting Feature: Automatic - 3osec - 3omin. APPLICATIONS Test mode-6sec with auto exit programming. � •Classrooms •Utility closets •Conference rooms . PIR Masking: Pre-scored masking disks �are provided •Copy rooms •Hal�ways •Small offices with the device for fine tuning the field-of-view •Open areas •Private restrooms •Storage rooms . Walk-Through: Provides increased energy savings by � •Vending rooms •Open warehouses •Workspaces decreasing the time delay to a.5min when someone momentarily walks through the monitored space. � FEATURES • High Motion Sensitivity Large lens area and mu�ti-ele- • Fast,Simple Installation:Easy base mount,three wire ment lens design gives excel�ent range and sensitivity connection(low voltage)and twist-and-lock detector . Custom off-white color matched for shaded ceilings attachment. and most common ceiling tiles. • Se�f-Adjusting: Intemal microprocessor continually . Device:Rugged,high-impact,injection molded plastic. analyzes,evaluates and adjusts the infrared sensi- Color coded leads are 6"long(i6z4 cm) HOW THE OSCo4-1/OSCiS-1 AUTOMATICALLY ADAPTS Condition Example Self-Adaptive Reaction Timer Left In Test Mode-The An installer accidentally leaves The sensor automatically resets the timer sensor remains in an 6 sec. the sensor in the 6 sx.timer to 10 min after 15 min of test mode. test mode. test mode and the lights may go off or on every 6 sec. False-On-The sensor The sensor detxts movement After an initial movement is sensed, incorrectly turns the lights on. in the corridor or hall way and if another mov ement is not sensed within the room lights turn on. the timer setting then the delayed off time setting is automatically reduced. False-Off-The sensor The sensor does not detect If motion is sensed within a short period aher incorrectly turns the lights off. movement bxause an the lights go off,then the current delayed occupant sits virtually off-time setting is increased. motionless at a desk and the lights turn off. Leviton Mfg.Co.,lnc.Lighting 8 Energy Solutions zoi N.Service Rd.Melville,NY ii�q�-3i38 Tech Line:i-Boo-Bzq-3oo5 Fax:i-Boo-Bgz-g538 www.teviton.com/les m zoii Leviton Manufacturing Co.,Inc.All rights reserved.Subject to change without notice.