Wattstopper® Multi-Way Dual Technology Occupancy Sensor, Single-Relay, 120/277V, Light Almond

Wattstopper® Multi-Way Dual Technology Occupancy Sensor, Single-Relay, 120/277V, Light Almond The Wattstopper DSW-301 dual technology wall switch occupancy sensor integrates passive infrared (PIR) and ultrasonic detection technologies to automatically turn lights ON and OFF based on occupancy. Designed for retrofit projects and versatile applications such as small offices, conference rooms, and classrooms, this sensor provides reliable occupancy sensing with multi-way control capabilities from up to four locations. It is suitable for electrical distributors and lighting solutions providers seeking advanced sensor technology compatible with standard decorator wall plates. Specifications Voltage: 120/240/277 VAC, 50/60 Hz Load: 1000W (at 120 VAC tungsten, ballast, E-ballast, LED, 1/4 HP) Number of Poles: Multi-Location Dimensions: 2.73 in (Height) x 1.76 in (Width) x 1.83 in (Depth) Weight: 4.85 lbs Country of Origin: China Manufacturer: Pass & Seymour Manufacturer Part Number: DSW301LA Features Combines PIR and ultrasonic technologies to minimize false triggering Replaces existing wall switches and fits behind standard decorator wall plates Supports multi-way wiring for control from up to four sensors on the same circuit Selectable walk-through mode turns lights off after 3 minutes of inactivity Manual-ON and Auto-ON modes (DSW-301M version operates Manual-ON only) Light level sensor holds load OFF when adequate daylight is present Selectable audible alerts for impending shutoff Test mode for quick and easy adjustment Compatible with 2-wire or 3-wire wiring configurations Vandal-resistant lens and durable construction Downloads & Links DSW-301/302 Dual Technology Wall Switch Occupancy Sensors (TriLingual) Spec Sheet Cleaning Instructions for Wiring Devices DSW-301-347/302-347 Dual Technology Wall Switch Occupancy Sensors (TriLingual) DSW-301 Dual Technology Wall Switch Occupancy Sensor