Lutron Maestro Dual-Tech Vacancy Sensor Switch 6 A, Palladium (MS-A102-V-PD)

Product Overview

The Lutron MS‑A102‑V‑PD is a Maestro series dual‑technology vacancy sensor switch that replaces a standard wall switch to add automatic lighting shutoff. It uses combined PIR and ultrasonic sensing to reduce false triggers and is offered in a Palladium finish.

Rated for 6 A switching at 120–277 V in single‑pole configurations, the device requires a ground or neutral at the wall box and provides adjustable timeout and sensitivity settings for tuning to room traffic.

Key Features

• Dual‑tech sensing (PIR + ultrasonic) to reduce false triggers
• Vacancy mode — manual ON, automatic OFF when space is vacated
• 6 A switching capacity at 120–277 V, single‑pole
• Requires ground or neutral in the wall box
• Adjustable time‑out and sensitivity to tune performance to the space
• Palladium finish suitable for commercial and architectural interiors

What this switch does

The MS‑A102‑V‑PD replaces a standard wall switch to provide vacancy sensing: occupants turn lights on manually and the sensor automatically turns them off after the room is vacated. The unit combines passive infrared (PIR) and ultrasonic sensing to reduce false triggers compared with single‑technology sensors.

• Vacancy mode: manual ON, automatic OFF
• Dual‑tech sensor combines motion and micro‑motion detection

Electrical rating and load

Use this device where a single‑pole lighting control is required and the load does not exceed the switch rating.

• Switching capacity: 6 A
• Voltage: 120–277 V
• Configuration: single‑pole

Modes, adjustments and controls

The sensor operates in vacancy mode and includes adjustable timeout and sensitivity settings to tailor the device to room occupancy patterns and traffic levels.

• Adjustable time‑out to set automatic OFF delay
• Sensitivity tuning to reduce unwanted trips or missed events

Recommended applications

The MS‑A102‑V‑PD is intended for indoor lighting control where vacancy mode and code‑required automatic shutoff are desired.

• Offices, classrooms and conference rooms
• Restrooms and storage rooms
• As a direct replacement for a manual wall switch when adding automatic lighting control

Installation and wiring notes

A ground or neutral must be present in the wall box for proper wiring. Set the unit’s vacancy/occupancy mode and timeout according to the wiring diagram and application needs.

• Requires ground or neutral at the box
• Single‑pole wiring only—verify circuit and load before installation
• Confirm device settings (mode, timeout, sensitivity) for the installed space

Before You Order

Confirm the model number and quantity required before ordering. Verify the wall box has the required ground or neutral and that the circuit and load are within the device’s 6 A, 120–277 V rating.

• Confirm single‑pole application and compatible load type
• Provide ground or neutral at the box per wiring diagram
• Set vacancy/occupancy mode, timeout and sensitivity after installation

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Lutron Maestro Dual-Tech Vacancy Sensor Switch 6 A, Palladium (MS-A102-V-PD). For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.