Decora® Lev-Lok® MSSMT-GDI

Decora® Lev-Lok® MSSMT-GDI 1-Pole Occupancy Sensor, 120/230/277 VAC, PIR/Ultrasonic Sensor, 2400 sq-ft Coverage, 180 deg, Wall Mount


  • IESPN: 226938

  • UPC: 078477544716

  • Min Order Qty: 1

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Decora® Lev-Lok® MSSMT-GDI

Lev-Lok® innovative design streamlines installation and reduces costs. In just two easy steps, the wiring device is securely attached to the wiring module. Place the wiring module over the device's connection pins and twist clockwise to lock. Replacement is just as easy just turn counter-clockwise to unlock and remove. The module is keyed so that it cannot be installed incorrectly. This not only saves time during the initial installation, but makes maintenance applications quicker, safer and easier as well.

Decora® Lev-Lok® Occupancy Sensor, 1-Pole, 120/230/277 VAC, 70 to 340 mW Power, PIR/Ultrasonic Sensor, 2400 sq-ft Coverage, 180 deg Viewing, 30 s to 30 min Time Delay, Fluorescent/Incandescent/Tungsten Lamp, 60 Hz Response, Manual ON/Automatic OFF Control Output, Wall Mounting, 32 to 104 deg F, Ivory, 4.06 in H x 1.75 in W x 2.67 in D Dimensions

Type      1-Pole
Voltage Rating      120/230/277 VAC
Power Rating      70 to 340 mW
Sensor Type      PIR/Ultrasonic
Coverage      2400 sq-ft
Viewing Angle      180 deg
Time Delay      30 s to 30 min
Lamp Type      Fluorescent/Incandescent/Tungsten
Response Frequency      60 Hz
Control Output      Manual ON/Automatic OFF
Mounting Type      Wall
Temperature Rating      32 to 104 deg F
Color      Ivory
Dimensions      4.06 in H x 1.75 in W x 2.67 in D
  • pdfBrochure
  • videoBrochure
  • pdfInstallation Instructions
  • pdfMaterial Safety Sheet
  • pdfSpecification Sheet
  • pdfSpecification Sheet
  • pdfSpecification Sheet-1
  • pdfTechnical Bulletin
  • Fast, simple installation - fits in a standard wall box and replaces a single pole wall switch, sensor can be ganged together with other units in a multiple switch wall plate
  • Low profile design eliminates obtrusive "scanning-device" look, the LED will flash when the adjusting knob is set to the indicated time value
  • 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
  • Lev-Lok® makes installation and replacement simple with latch and lock system which streamlines installation and reduces costs
  • The Lev-Lok® wiring module is keyed so that it cannot be installed incorrectly, saving time during installation and making maintenance quicker, safer and easier
  • 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 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, green flashes for ultrasonic, red flashes for PIR
  • 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 turn Off, a 30 s vacancy confirmation exists to turn the relays back On
  • False detection circuitry
  • Small motion sensitivity - ultrasonic technology provides excellent minor motion sensitivity, a choice of four delayed Off time settings are available 30 s (for walking test purposes only), 10, 20, and 30 min for fixed time and auto adapting
  • Ability to disable both PIR and U/S, the delayed Off time is preset at 30 min in the auto adapting mode
  • 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

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