Decora® OSSMT-GTT 1-Pole Vacancy Sensor, 120/230/277 VAC, PIR/Ultrasonic Sensor, 2400 sq-ft Coverage, 180 deg

Wall Mount Vacancy Sensors
834261 MFG #: OSSMT-GTT
Leviton®
82.02000 / ea
Vacancy sensors have two tasks: keeping the lights ON while the space is occupied and turning the lights OFF when unoccupied. The Ultrasonic (U/S) sensors provide maximum sensitivity and range in difficult spaces with irregular shaped rooms and partitions that can block the PIR field-of-view. A pair of U/S sensors will detect Doppler shifts caused by motion in a space preventing false OFF. These sensors are more sensitive to small movements since they do not rely on zones.
QTY
  • Applications
  • Features
Commercial
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
Fits in standard wallbox and replaces single-pole wall switch, gangable with other units
Low profile design eliminates obtrusive ''scanning-device'' look
Elegant Decora® wallplates compliment any interior for sleek aesthetics; uses Decora® wallplates and coordinates with Leviton® popular line of Decora® wiring devices
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
Horizontal field of view may be adjusted between 180 and 60 deg of arc by using integral blinders located on either side of the lens, no masking tape required
Manual-on/auto-off mode for installations where manual-on switching is required but auto-off switching is still desired for CEC Title 24 energy savings
LED indicator light flashes when sensor detects motion to verify detection is active
The delayed Off time is preset at 30 min in the auto-adapting mode
Time delay adjustment for delayed Off time settings of 30 sec (for walking test), 10, 20 and 30 min for fixed time and auto-adapting
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
Vacancy confirmation when the time out expires and the lights turn Off a 30 sec VACancy confirmation exists to turn the lights back On
False detection circuitry
Small motion sensitivity (U/S) ultrasonic technology provides excellent minor motion sensitivity
Relay switches at the zero crossing point of the AC power curve to ensure maximum contact life and compatibility with electronic ballasts
Exclusive Leviton® HIS circuitry, specifically designed to handle today's high inrush electronic ballast loads and offer unmatched durability and service
Without neutral wire