Leviton OSSMT-MDW Decora® Passive Infrared and Ultrasonic Occupancy Sensor; 120/277 Volt AC, 2400 Sq ft, Automatic Off, Manual On, White

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  • Leviton OSSMT-MDW Leviton OSSMT-MDW Decora® Passive Infrared and Ultrasonic Occupancy Sensor; 120/277 Volt AC, 2400 Sq ft, Automatic Off, Manual On, White
Manufacturer: Leviton
Catalog#: OSSMT-MDW
Crescent Part#: 46957
UPC: 078477279373
Your Price:

Product Details

Size: 1.750 Inch Width x 1.850 Inch Depth x 4.060 Inch Height

Vandal resistant PIR lens

Manual-On/automatic Off mode for installations where manual-On switching is required but automatic Off switching is still desired for CEC Title 24 energy savings

Time: The delayed OFF time is preset at 30 minutes in the Auto Adapting mode. A choice of four delayed-OFF time settings are available: 30-seconds (for walking test purposes only), 10, 20, and 30 minutes for fixed time and auto adapting. The LED will flash when the adjusting knob is set to the indicated time value

Ambient light recognition: integrated light sensor prevents lights from turning on when the room is adequately illuminated by natural light

Self adaptive technology eliminates callbacks for adjustments. 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

Vacancy Confirmation- When the time out expires and the relays turn OFF, a 30 second (OSSMT-G) or 40 second (OSSMT-M) vacancy confirmation exists to turn the relays back on.

Product Details:

Leviton Decora® 1-Pole Passive infrared and ultrasonic occupancy sensor in white color features a push-button to offer easy ON/OFF operation. Sensor has segmented Fresnel lens for maximum sensitivity and performance. It employs ultrasonic technology to detect the minor motion sensitivity. The unit has load rating of 800 Watts at 120 Volts, 1200 VA at 120 Volts and 2700 VA at 277 Volts. It has a voltage rating of 120/277 Volts at 60 Hz. Occupancy sensor is compatible with electronic ballasts.

Sensor covers approximately 2400 sq.ft. It is ideal to conserve energy in commercial applications. Integral blinders can be placed on either side of the lens for horizontal adjustment between 180 - 60 deg of arc. Sensor measures 1.750 Inch x 1.850 Inch x 4.060 Inch. Built-in LED indicator displays the active status of the sensor. It has presentation mode function that turns lights OFF and maintain them OFF until the room is occupied.

Sensor has a low-profile design and an elegant styling to complement any decor. It coordinates Leviton popular line of Decora® wiring devices. Integrated light sensor turns OFF the light when the space is adequately lit by natural light. It fits in a standard wall box for fast, simple installation. Sensor is UL listed and CSA certified.

Product Specification

Product Details
Manufacturer Leviton
Catalog# OSSMT-MDW
Product Dimensions & Details
Finish White
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Load Rating Incandescent: 800 Watt At 120 Volt, Fluorescent: 1200 VA At 120 Volt, 2700 VA At 277 Volt, 1/4 HP At 120 Volt
Item Passive and Ultrasonic Infrared Occupancy Sensor
Mounting Wall Switch
Environmental Conditions 20 - 90% Non-Condensing Relative Humidity
Brand Name Leviton
Color White
Operating Mode Automatic OFF/Manual ON
Response Time 30 sec - 30 min
Sensing Distance 2400 Sq ft
Size 1.750 Inch Width x 1.850 Inch Depth x 4.060 Inch Height
Application Retrofit, Private And Executive Offices, Conference Rooms, Storage Areas, Restrooms, Classrooms, Lounges, Training Areas, Multi-Location Switching (Similar To 3-Way) And In A Variety Of Commercial Applications
Frequency Rating 50/60 Hz, 40 Kilo Hz Ultrasonic
Type 1-Pole, Multi-Technology
Viewing Angle 180 Degree
Voltage Rating 120/277 Volt AC
Standards UL and cUL listed, CEC Title 24 Compliant, FCC Approved
Sub Brand Decora®
Temperature Rating 0 to 50 deg C Operating, -10 to 85 deg C Storage

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