Wattstopper® PIR Single Pole Single Relay Occupancy Sensor, 800W at 120V/1200W at 277V, Red

Wattstopper® PIR Single Pole Single Relay Occupancy Sensor, 800W at 120V/1200W at 277V, Red - Passive Infrared Wall Switch Sensor The Wattstopper® WS-301 Passive Infrared (PIR) Wall Switch Sensor is designed to automatically control lighting or fan loads based on occupancy and ambient light levels. Ideal for retrofit applications, this sensor replaces existing wall switches and fits behind a standard decorator wall plate. It is suitable for use by electrical distributors, lighting solutions providers, wire and cable suppliers, and switchgear suppliers looking for reliable occupancy sensing technology that complies with local and national electrical codes. Specifications Load: 800W at 120VAC, 1200W at 277VAC Voltage: 120 or 240/277VAC, 50/60Hz Time Delay Adjustment: 30 seconds to 30 minutes Sensitivity Adjustment: Minimum to Maximum Light Level Adjustment: 0-200fc (@4000K) Operating Temperature: 40°C (104°F) Storage Temperature: 70°C (158°F) Terminal Screw Torque: 16 lbf-in (18 kgf-cm) Number of Poles: Single Pole Dimensions: Height 2.6 in, Width 1.75 in, Depth 1.55 in Country of Origin: China Manufacturer: Pass & Seymour Manufacturer Part Number: WS301R Product Weight: 4.52 lbs Features Patent-pending Neutral Sense Technology for flexible wiring options, including two-wire or three-wire applications Automatic ON/OFF control based on occupancy detection using passive infrared sensing Adjustable ambient light sensor to prevent unnecessary lighting when sufficient daylight is present Manual override with ON/OFF button for occupant control Walk-test feature with 30-second time delay for quick sensor coverage verification Service function disables automatic control for manual operation when needed Durable Fresnel lens with 180° field of view and coverage up to 900 sq. ft. (optimal for spaces up to 300 sq. ft.) Opaque adhesive tape included for masking lens coverage areas to prevent unwanted detection Compatible with industry standard decorator wall plates Complies with ASHRAE 90.1 and IECC® energy codes Downloads & Links WS-301/301-347 PIR Wall Switch Sensors (TriLingual) WS-301 Sell Sheet Spec Sheet WS-301 Passive Infrared Wall Switch Occupancy Sensor Cleaning Instructions for Wiring Devices