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. . • ' ' . . LEV17�d� Multi-Technology Ceiling Occupancy Sensor �. .3�a �� a � � :� �- � �� . � �RY �_� FEATURES ��' • Self-Adjustmg: Intemal microprocessor contmually � �'� ,�� analyzes,evaluates and adjusts the sensitivity and wr �" """""""�_" time delay Performance is kept at a mawmum and �;:��'� user complaints are eliminated. -----�'' • Custom off-white color matched for shaded ceilings. • Fast, Simple Installation: Easy ceiling mount,three wire connection (low voltage) and twist-lock sen- BASIC OPERATION sor attachment for 360°rotation and flexibility Occupancy sensors have two tasks: i) Keeping the • Maximum Reliability,Low Cost:digital circuitry uses �ights ON while the room is occupied, and a) Saving a minimum of components. energy by keeping the lights OFF while the room is • Small Motion Sensitivity The ultrasonic.technology unoccupied. provides excellent small motion sensitivity • Timer Setting Feature.Automatic-3osec-3omin. Passive Infrared (PIR) is an excellent and precise Test mode-6sec with auto exit progr�mming. technology for initially turning the�ights ON,but lacks • Non-Volatile Memory Learned and adjusted set- sensitivity for minor motion at distances. Ultrasonic tings saved in protected memory are not lost dur- (U/S)technology provides maximum sensitivity with ing power outages. continuous reflective high frequeny waves. This is • Walk-Through: Provides increased energy savings opitmal for keeping the tights ON. by decreasing the time delay to z.5min when some- one momentarily walks through the monitored � Leviton's multi-technology sensor combines the space. benefits of both PIR and U/S technologies for unri- . Wide Coverage. Units from 50o to 2ooc sq.ft. avail- valed performance and reliability ab�e. • Power base(OPB i5)available for line voltage appli- APPLICATIONS cations •Cafeterias •Classrooms • Ambient Light Recognition:A Light Sensor prevents • •Computer rooms •Conference rooms lights from turning on when the room is adequately •Day care centers •Filing rooms lit by natural light. •Workspaces •Open warehouses • Ultrasonic (U/S) Components: One or two U/S •Offices with cubicles •Open areas transducers and one or two narro�nr bandwidth •Restrooms •Stairwells receivers each i6mm in diameter Frequency -- •Storage rooms •Executive,open, Crystal controlled to±.005%. and private offices • Device Rugged,high-impact,in�ection molded plas- tic,off-white.Color coded leads 6"(i6.z4 cm). HOW THE OSC�c-M 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 sec.timer to 10 min after 1 S min of test mode. test mode. test mode and the lights may go off or on every 6 sx. 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 movement 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 after 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.,Inc.Lighting&Energy Solutions zoi N.Service Rd.Melville,NY ii�4y-3i38 Tech Line:i-Boo-824-3005 Fax:i-Boo-832-9538 www.leviton.com/les m zoii Leviton Manufacturing Co.,Inc.All rights reserved.Subject to change witFwut notice.