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  • Discount

  • Buy 24+$83.34

  • Buy 48+$81.20

  • Buy 72+

  • ROCK BOTTOM PRICE

  • $79.06
  • ROCK BOTTOM PRICE

    • Buy 72+

    • $79.06

Lutron Maestro Dual-Tech Motion Sensor Switch, TAA Compliant, 6A, 120-277V, Single Pole, Ground/Neutral Required, WMS-A102-BL, Black

$128.20

$85.47

Estimated Lead Time: 4-5 weeks

Product dimensions

  • Width:

    2.25 IN

  • Height:

    3.38 IN

  • Depth:

    4.5 IN

  • Weight:

    0.32 LBS

XCT Technology for major, minor, fine, and very fine motion detection


  • 180 deg sensor field-of-view
  • Up to 900 ft2 (81 m2) major motion coverage and 400ft2 (36m2) minor motion coverage
  • Two Ambient Light Detect (ALD) options: Learning ALD Mode: Uses adaptive algorithm. Sensor learns user's preferred light level over time. Fixed ALD mode: Four selectable light level thresholds: Hi, Med, Low, Min
  • Occupancy models (MS-A102-XX, MS-B102-XX, MS-A202-XX, MS-B202-XX) can be set to Auto-ON / Auto-OFF or Manual-ON / Auto-OFF per circuit
  • Adjustable timeout for each circuit (1, 5, 15, or 30 minutes)
  • Sensitivity adjustment; PIR (Hi, Med, Low, Min); Ultrasonic (Hi, Med, Low, Off)
  • Switches all lighting loads: incandescent, halogen, ELV, MLV, CFL, LED, magnetic fluorescent, electronic fluorescent
  • MS-A models DO NOT require neutral wiring.
Application Lighting Control
Body Plastic
Family Color Black
Enclosure Plastic
Environmental Conditions 0 to 90% humidity, non-condensing. Indoor use only.
Load 6 A@10-277 VAC lights/4.4 A (0.167 HP)@120 VAC fan
Sensing Range, Maximum 900
Sensing Range, Minimum 400
Supply Voltage 120 to 277
Standard NOM, Title 20/24 certified
Type Occupancy sensor switch, single-circuit, single-pole
Operating Temperature, Maximum 104 °F
Operating Temperature, Minimum 32 °F
Indicator Smart ambient light detection (ALD)/Fixed ambient light detection
Mounting Wallbox

Product dimensions

  • Width:

    2.25 IN

  • Height:

    3.38 IN

  • Depth:

    4.5 IN

  • Weight:

    0.32 LBS

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