Pass & Seymour WS Series Occupancy Sensors Switch/Sensor 800/1200 W

WattStopper® Wall Mount Occupancy Sensor, Passive Infrared Sensor

• PIR technology senses occupancy by detecting the difference between heat emitted from the human body in motion and the background space. Relying on a clear line-of-sight view, passive infrared sensors make 100 percent coverage cut off possible.
• Detection signature processing eliminates false triggers and provides immunity to RFI and EMI
• 0 - 1000 VA tungsten, ballast, e-ballast and LED driver, 1/4 hp motor load requirement for each relay at 120 VAC and 0 - 1800 VA ballast, e-ballast and LED, load requirement for each relay at 277 VAC
• Adjustable unit sensitivity from 20% to 100%
• Light level sensor holds lights-off when ambient lighting is above the preset level
• Minimum to maximum sensitivity adjustment
• Pulse count processing eliminates false offs without reducing sensitivity
• Time delay adjustment from 30 seconds up to 30 minutes
• Time delay adjustments - 5 - 30 min at minimum, 3 min if no activity after 30 sec at walk-through Mode, 5 sec for 10 min with DIP switch setting at test mode
• Zero crossing circuitry reduces stress on the relay and results in increased sensor life