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Lutron Maestro Dual Technology Vacancy Sensor Switch, XCT Technology, 180° Coverage, Brown, WMS-A102-V-BR

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The Lutron Maestro WMS-A102-V-BR is a TAA-compliant single-circuit dual-technology vacancy sensor switch in brown, requiring manual-on activation while providing automatic shutoff for energy code compliance in commercial and residential applications. Lutron's exclusive XCT Technology combines PIR and ultrasonic sensing for major, minor, fine, and very fine motion detection across a 180° field-of-view with up to 900 ft² major motion coverage. Ambient Light Detect (ALD) with Learning and Fixed modes, adjustable timeout (1–30 min), and independent PIR/ultrasonic sensitivity settings allow field customization. Compatible with incandescent, halogen, ELV, MLV, CFL, LED, and fluorescent loads; no neutral wire required.


Sensor Type Dual Technology (PIR + Ultrasonic)
Mode Vacancy (manual ON, auto OFF)
Detection Technology XCT Technology for major, minor, fine, and very fine motion
Coverage Area 900 sq ft (major motion), 400 sq ft (minor motion)
Field of View 180°
Timeout Adjustment 1, 5, 15, or 30 minutes
Ambient Light Detection Learning ALD or Fixed (4 thresholds)
Sensitivity Adjustment PIR (Hi/Med/Low/Min), Ultrasonic (Hi/Med/Low/Off)
Compatible Loads Incandescent, halogen, ELV, MLV, CFL, LED, fluorescent
Finish Brown

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