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Description

Lutron MS-Z101-V-WH Maestro 0-10V Vacancy Dimmer Sensor Switch

The MS-Z101-V-WH is a Lutron Maestro 0-10V vacancy dimmer sensor switch in white designed for commercial lighting control with passive infrared motion detection and 0-10V dimming. Experience superior energy savings and California Title 24 compliance with intelligent vacancy-only operation that requires manual activation while automatically dimming and turning lights off when the room is unoccupied. Advanced XCT sensing technology delivers precise motion detection across 900 ft² with customizable fade rates, ambient light detection, and 120-277V dual-voltage capability—ideal for commercial offices, warehouses, schools, and institutional spaces requiring code-compliant automated shutoff with manual control.

Lutron MS-Z101-V-WH Features

  • Vacancy-Only Operation: Manual-on/auto-off control meets California Title 24 requirements and prevents unwanted automatic activation
  • 0-10V Dimming Control: Controls electronic fluorescent ballasts or LED drivers with smooth 0-10V dimming for energy-efficient lighting
  • Advanced XCT Sensing Technology: Passive infrared motion detection with exclusive Lutron XCT Technology for superior performance in varying ambient temperatures
  • Extensive Coverage Area: 900 ft² (81 m²) major motion coverage and 400 ft² (36 m²) minor motion coverage with 180° sensor field-of-view
  • 8A LED/Fluorescent Capacity: Controls up to 8A electronic fluorescent ballasts or LED drivers, 4.4A fan loads
  • Dual-Voltage Capability: 120-277V AC operation for commercial and residential applications
  • Customizable Fade Rates: Adjustable fade-on (0.75-15 sec) and fade-off (0.75-15 sec) rates for smooth transitions
  • Adjustable Timeout Settings: Choose 1, 5, 15, or 30-minute timeout with high/medium/low/minimum sensitivity adjustment
  • Ambient Light Detection (ALD): Smart sensor turns lights on only if natural light in room is low (No ALD mode available)
  • Manual Off-While-Occupied (OWO): Manually turn off the switch and sensor will not turn lights back on automatically while room is occupied
  • Multi-Location Capable: Works with Maestro companion switches (MA-AS) for multi-location control up to 9 locations
  • Neutral Wire Optional: Flexible wiring for retrofit or new construction applications

Maestro 0-10V Vacancy Dimmer Sensor Switch Applications

  • Commercial offices and conference rooms
  • Warehouses and storage facilities
  • Educational facilities and classrooms
  • Healthcare facilities and patient rooms
  • Retail spaces and showrooms
  • Hospitality common areas and back-of-house
  • Industrial facilities and workshops
  • Municipal buildings and government facilities
  • Parking garages and stairwells
  • Multi-family residential buildings

Installation & Operation

The MS-Z101-V-WH installs in a standard single-gang wallbox with dual-voltage capability (120-277V AC). Neutral wire is optional for retrofit when ground is available—connect green-sleeve wire to ground, or remove sleeve and connect white wire to neutral. A ground or neutral wire is required; if neither is present, consult a licensed electrician. Compatible with single-pole or multi-location wiring using Maestro companion switches (MA-AS).

Vacancy mode requires manual activation—tap to turn on. The PIR sensor monitors for motion and automatically turns lights off after the programmed timeout (1, 5, 15, or 30 minutes) when no motion is detected. Adjustable sensitivity (Hi/Med/Low/Min) and fade rates customize performance. Manual Off-While-Occupied prevents automatic reactivation while occupied. Mount at least 4 ft from HVAC vents and bulbs. Works with all ballasts and drivers providing 0-10V dimming compliant with IEC 60929 Annex E.2.

Compatible Products

  • Companion Switches: MA-AS or MSC-AS for multi-location control (up to 9 companion switches)
  • Wallplates: Claro designer wallplates (CW-1) or stainless steel wallplates
  • Compatible Loads: 8A electronic fluorescent ballasts or LED drivers (0-10V), 4.4A fan loads (120-277V AC)

Why Choose Lutron Maestro 0-10V Vacancy Dimmer Sensor Switches

Lutron is the world leader in lighting control with over 60 years of innovation. The Maestro 0-10V vacancy dimmer sensor switch combines code-compliant vacancy operation with advanced 0-10V dimming and intelligent PIR sensing for superior energy savings in commercial applications. Vacancy-only operation ensures lights never turn on unexpectedly while delivering automatic shutoff for energy savings and California Title 24 compliance. Exclusive XCT Technology delivers precise motion detection, while customizable fade rates and adjustable settings maximize efficiency and comfort. UL listed with 10-year warranty (with product registration), the MS-Z101-V-WH delivers professional-grade control for demanding commercial environments.

Why Buy From Us: As an authorized Lutron dealer, we guarantee 100% genuine products with full manufacturer warranty and expert customer support.

Specifications

Dimensions

Length/Depth
1.4 in
Width/Diameter
2.9 in
Height
4.7 in
Weight
0.32 lb

Style & Materials

Finish
Glossy White
Material
Thermoplastic
Mounting Type
Wall Switch

Characteristics & Features

Sensor Technology
PIR

Electrical Information

Voltage
120-277V
Amps Rating
8.0 A

Item Details

SKU
MS-Z101-V-WH
Brand
Lutron
Family
Maestro
UPC
784276100137

Warranty & Certifications

Product Warranty
5 Years

Frequently Asked Questions

What is the difference between an occupancy sensor and a vacancy sensor?

Motion sensor switches utilize infrared radiation to monitor their surroundings. They emit energy forms such as light, microwaves, or sound to detect changes caused by movement. Most systems used in lighting and security are passive, meaning they primarily detect the infrared energy emitted by warm objects like human bodies.

Are occupancy sensors compatible with LED bulbs?

Occupancy sensors and vacancy sensors are both used for detecting presence in a room, but they operate differently. Occupancy sensors automatically turn on the lights when someone enters a room and turn them off when no presence is detected after a set period. In contrast, vacancy sensors require someone to manually turn on the lights, but will automatically turn them off when the room is empty.

Do these sensors require a neutral wire?

The primary distinction between a motion sensor light switch and a traditional light switch lies in their methods of activation. A traditional light switch requires manual operation to turn the lights on or off. Conversely, an occupancy sensor automatically activates the lights when someone enters the room and turns them off when it no longer detects any presence.

Can an occupancy sensor be used in a bathroom?

Occupancy sensors are designed to detect the presence of individuals or animals in a space and activate the lights accordingly, which can be combined with daylight sensors to enhance energy efficiency. On the other hand, daylight sensors adjust the lighting based on the natural light available, reducing the use of artificial lighting when not necessary.

Why do the lights turn off while I’m still in the room?

Yes! Most motion sensors have adjustable sensitivity settings. This allows you to fine-tune the device to prevent false triggers or increase responsiveness in larger spaces.

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Lutron

Since inventing the solid-state dimmer in 1961, Lutron has been the undisputed leader in lighting control technology. The brand is built on a foundation of innovation, quality, and a passion for creating atmosphere and peace of mind through the power of light. From simple, elegant dimmers to complete smart home systems, Lutron offers a comprehensive portfolio of products that transform everyday spaces and provide an unparalleled user experience.

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