Maestro Commercial Single Pole Dual-Tech Sensor

Model # MS-A102-LA

Ensure reliable commercial sensing with dual technology that combines passive infrared and ultrasonic detection for small office spaces.


Dual-tech sensor uses PIR and ultrasonic for reliable detection
Controls up to 6A lighting or 4.4A fan loads per circuit
180-degree coverage spans 900 sq ft major motion areas
Adaptive switching algorithm extends relay life
Ground or neutral wire required for 120-277V operation
Single pole only with tamper-resistant lens protection

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Model # MS-A102-LA
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Product Details

Overview
Overview

The Maestro Dual-Tech Motion Sensor combines passive infrared and ultrasonic technologies for exceptional sensing reliability in commercial spaces. This combination detects major motion, minor motion, and fine movements like typing or reading. The sensor controls up to 6A lighting or 4.4A fan loads with programmable timeout of 1, 5, 15, or 30 minutes. Smart ambient light detection prevents operation when natural light suffices. Adaptive zero-cross switching maximizes relay life. Easy-access programming buttons on device face. Single pole operation. Ground or neutral required.

Highlights
  • Dual sensing technology combines ultrasonic and PIR for major, minor, and fine motion detection
  • Commercial-grade construction rated for 120-277V operation in demanding environments
  • Smart ambient light detection can be programmed to prevent daytime activation
  • Adaptive zero-cross switching algorithm switches at minimum energy point for extended life
  • Complies with Title 20/24, ASHRAE 90.1, and IECC code requirements for automatic shutoff
  • Available in multiple colors to coordinate with commercial decor and Claro wall plates
  • 10 year warranty with product registration
What's Included

One Dual Tech Sensor

Wall plate sold seperately

Additional Model Numbers

MS-A102-V-LA

Dimensions
Maestro Commercial Single Pole Dual-Tech Sensor - Dimensions
Installation Details
  • Neutral wire not required
  • Single pole
Specifications & Documents
General Specifications

Color/Finish

Gloss Light Almond

Style & Type

Tap switch

Overall Dimensions

4.7 in x 2.3 in x 2.3 in (h x w x d)

Mounting Type

In-wall

Wiring Type

Single pole

Wiring Requirements

Neutral wire required

Indoor / Outdoor

Indoor

Warranty

10 years with product registration

Electrical Specifications

Voltage

120 V~ 50/60 Hz

Ratings

6 A lighting

4.4 A fan

4.4 A combined fan/light

General Documents

Installation & Tools

Use the Wiring Wizard

Find Installation Guide

See the Spec Sheet

Visit Support Center

See Warranty or Register a Product

Maestro Commercial Single Pole Dual-Tech Sensor - MS-A102-LA

Maestro Commercial Single Pole Dual-Tech Sensor

Model # MS-A102-LA
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