Leviton® OSSMT-MAI 1-Pole Occupancy Sensor, 120/277 VAC, Passive Infrared/Ultrasonic Sensor, 2400 sq-ft Coverage

Occupancy or Motion Sensing Switch
834272 MFG #: OSSMT-MAI
Leviton®
79.99000 / ea
Leviton® Occupancy Sensor, 1-Pole, 120/277 VAC, 1 hp, Passive Infrared/Ultrasonic Sensor, 2400 sq-ft Coverage, 180 deg Viewing, 30 sec to 30 min Delay, Incandescent/Fluorescent Lamp, 50/60 Hz Response, Wire Lead, Manual ON/Automatic OFF Control Output, Wall Mount, 0 to 50 deg C, Ivory, 4.06 in H x 1.75 in W x 1.85 in D
QTY
  • Applications
  • Features
Retrofit, Private, Executive Offices, Conference Rooms, Storage Areas, Restrooms, Classrooms, Lounges, Training Areas, Multi-Location Switching and Commercial Applications
Fast, simple installation fits in a standard wallbox and replaces a 1-pole wall switch
Sensor can be ganged together with other units in a multiple-switch wallplate
Low profile design eliminates obtrusive "scanning-device" look
Convenient pushbutton provides manual ON/OFF light switching at any time
Segmented fresnel lens provides optimum sensitivity and performance designed with an extensive "minor motion" area where even slight body movements will be detected
Vandal resistant PIR lens
Adjustable horizontal field-of-view (PIR may be adjusted between 180 and 60 deg of arc by using integral blinders located on either side of the lens), no masking required
Manual ON/auto OFF mode for installations where manual ON switching is required but auto OFF switching is still desired for CEC title T24 energy savings
To comply with CED title 24, LED indicator light flashes when sensor detects motion to verify detection is active, green flashes for ultrasonic, red flashes for PIR
The delayed OFF time is preset at 30 min in the auto-adapting mode, 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 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
Vacancy confirmation when the time out expires and the relays turns OFF, a 30 sec (OSSMT-G) or 40 sec (OSSMT-M) vacancy confirmation exists to turn the relays back ON
False detection circuitry
Small motion sensitivity ultrasonic technology provides excellent minor motion sensitivity
Presentation mode feature for slide or film presentations allows pushbuttons to turn lights OFF and keep them OFF while the room is occupied
Exclusive Leviton® high inrush stability (HIS) circuitry, specifically designed to handle today's high inrush electronic ballast loads and offer unmatched durability and service
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
Elegant Decora® wallplates complement any interior for sleek aesthetics, uses Decora® wallplates and coordinates with Leviton® popular line of Decora® wiring devices
Fast, Simple Installation Fits in a Standard Wall Box and Replaces a Single-Pole Wall-Switch, Neutral and No Neutral Options Available, Convenient Pushbutton Provides Manual-ON/OFF Light Switching at any Time, Segmented Fresnel Lens Provides Optimum Sensi