Wattstopper® Passive Infrared DIMMR Wall Switch U-Sensor,120/277V,Light Almond

Wattstopper® Passive Infrared DIMMR Wall Switch U-Sensor, 120/277V, Light Almond - PIR Occupancy Sensor The Wattstopper PW-101D Passive Infrared (PIR) Dimmable Wall Switch sensor provides occupancy-based lighting control for small, enclosed spaces such as offices and conference rooms. Designed for electrical distributors and lighting solutions providers, this sensor integrates advanced PIR technology to detect occupancy and automatically turn lighting ON or OFF, enhancing energy savings and convenience. Suitable for use with incandescent, magnetic low voltage (MLV), electronic low voltage (ELV), cold cathode, and two-wire fluorescent dimming ballasts, it supports dimming from 10% to full output and includes selectable operation modes for manual or automatic ON functionality. Specifications Voltage: 120 VAC, 50/60 Hz Load Rating: 0-700 W Incandescent, MLV, ELV, cold cathode, or 2-wire fluorescent dimming ballast Coverage Area: Major motion 35’ x 30’, Minor motion 20’ x 15’ Fade Rates: Ramp ON 1.5 seconds, Fade OFF 5 seconds Dimensions: 2.73” x 1.76” x 1.83” (69.3mm x 44.7mm x 46.5mm) L x W x D Time Delay Settings: 5, 10, 15, 20, 25, or 30 minutes; includes walk-through and test modes PIR Sensitivity Adjustment: High or Low (50%) Light Level Adjustment: 8fc to 180+fc Audible Alerts: Selectable Operating Modes: Manual ON or Auto ON Safety Feature: Air gap switch for safe lamp replacement Certifications: UL and cUL listed Country of Origin: China Manufacturer: Pass & Seymour (Legrand) Features Advanced PIR technology with detection signature processing to reduce false triggers and provide RFI/EMI immunity Pushbutton dimming control with optional locked preset light level (factory default 85%) Selectable walk-through mode turns lights OFF after 3 minutes if no motion detected post initial occupancy Test mode for quick and easy installation adjustments Selectable audible and visual alerts warn before lights turn OFF Vandal-resistant lens with a 180° field of view and red LED occupancy indication Service mode allows manual override in case of sensor failure Compatible with decorator wall plates and suitable for small spaces up to 15’ x 12’ BAA/TAA-compliant models available Includes air gap switch for lamp replacement safety Downloads & Links PW-101D Universal Wall Switch Dimmer PIR Occupancy Sensors PW-101D PIR Dimmable Wall Switch Sensor Dual Technology Wall Switch Occupancy Sensors Spec Sheet Cleaning Instructions for Wiring Devices