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Leviton Decora® OSSMT Series Multi-Tech Occupancy Sensors Switch/Sensor 800 W

Mfg #: OSSMTMDI
BOR #: 1975388
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The OSSMT combines multi-technology with all-digital architecture to minimize false triggering. The result is a trouble-free, “install and forget in solution for wall box lighting control.

  • Self-adaptive technology -- callbacks for adjustment are eliminated, time delay and sensitivity settings are continually adjusted to occupant patterns of use in auto adapt mode
  • Exclusive walk-through feature -- provides increased energy savings by not leaving the lights on for an extended period after only momentary occupancy
  • Maximum reliability, low cost -- all digital circuitry uses a minimum of components
  • Convenient push-button provides manual on/off light switching at any time
  • Fast, simple installation -- fits in a standard wall box and replaces a single-pole wall-switch, neutral and ground connection required, sensor can be ganged together with other units in a multiple-switch wallplate
  • Adjustable horizontal field of view (PIR) -- may be adjusted between 180° and 32° of arc by using integral blinders located on either side of the lens
  • Optional manual adjustment for delayed-off time settings -- allows customized adjustments to maximize energy savings
  • Ambient light recognition -- integrated photocell prevents lights from turning on when the room is adequately illuminated by natural light
  • Small motion sensitivity (US) -- the ultrasonic technology provides excellent small motion sensitivity
  • True zero-cross relay -- switches at the zero crossing point of the AC power curve to ensure maximum contactor life and compatibility with electronic ballasts
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Product can be ordered only in multiples of
Brand Leviton  
Operator Function Auto-on or Manual/Vacancy Mode  
Color Ivory  
Timing Range 30 sec - 30 min  
Wiring Method Neutral Required  
Design Decorator  
Device Configuration Switch/Sensor  
Voltage 120/277 V  
Number of Circuits 1 Circuit  
Contact Configuration SP/Multi  
Mounting Type Wall Switch  
Wattage 800 W  
VA Rating 1200/2700 VA  
Coverage 2400 sq ft, 180 deg  
Leviton Specification Sheet Specification Sheet
Leviton Decora® Devices

Leviton's award-winning line of designer styled devices enhances every interior, from traditional ...

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