Enerlites DWOS PIR 180° Occupancy/Vacancy Motion Sensor Wall Switch | 120/277V | 1200 sq. ft. Coverage

Description

Enerlites DWOS PIR Occupancy/Vacancy Sensor Family – Commercial Grade

The Enerlites DWOS series offers commercial-grade motion sensor wall switches engineered for automated lighting control using passive infrared (PIR) technology. Featuring a 180° field of view with up to 1200 sq. ft. coverage area, these switches deliver reliable occupancy and vacancy sensing for a wide range of commercial and residential applications. Available in three configurations to meet different installation and control requirements.

Available Models

• DWOS-J-W: Single Pole Only – Standard occupancy/vacancy control for single-switch applications
• DWOS-3J-W: Single Pole / 3-Way – Flexible installation for both single pole and 3-way configurations
• DWOS-JD-W: Dual Relay, Single Pole – Controls two separate lighting fixtures with three modes (Occupancy, Vacancy, and Bi-Level)

Key Features & Operation

• Dual-Mode Operation: Occupancy mode automatically turns lights ON when motion is detected and OFF after the time delay; Vacancy mode requires manual ON activation, then automatically turns lights OFF after no motion is detected
• Bi-Level Mode (DWOS-JD only): One lighting fixture operates in occupancy mode while the second operates in vacancy mode for layered lighting control
• Adjustable Time Delay: Easily configurable from 15 seconds to 30 minutes, or select Auto-mode for adaptive timing
• Walk-Through Sensing Mode: Energy-saving feature turns lights OFF shortly after momentary occupancy is detected
• Manual Override: Convenient push-button provides manual ON/OFF control at any time
• Zero Crossing Function: Extends lamp life and reduces electrical noise
• LED Indicator Light: Flashes when sensor detects motion to verify active detection
• Broad Compatibility: Controls incandescent, CFL, and LED lighting loads
• Secured Ground Wire Required: Ensures safe, code-compliant installation

Technical Specifications

• Control Type: Single Pole (DWOS-J, DWOS-JD) | Single Pole/3-Way (DWOS-3J)
• Sensor Type: Occupancy/Vacancy (Dual Mode) | Occupancy/Vacancy/Bi-Level (DWOS-JD)
• Sensor Technology: PIR (Passive Infrared)
• Voltage: 120VAC / 277VAC, 60 Hz
• Neutral Required: No
• Ground Wire: Required (Secured)
• Color: White
• Resistive Load: 6.6A
• Tungsten Load: 800W @ 120 VAC
• Electronic Ballast: 800VA @ 120VAC / 1600VA @ 277VAC
• Motor: 1/4 HP
• PIR Coverage: 180° field of view, up to 1200 sq. ft.
• Warranty: 5 Years
• Certifications: UL Listed, Title 24 Compliant

Applications

Ideal for commercial and residential installations including bathrooms, kitchens, garages, offices, meeting rooms, utility rooms, laboratories, restaurants, hotels, and basements. Designed for spaces requiring automated lighting control with energy-efficient operation and code compliance. Choose DWOS-3J for 3-way installations, or DWOS-JD for dual fixture control with layered lighting needs.