AutoON/AutoOFF PIR Occupancy Sensor (ManualON/AutoOFF selectable) lighting control, 1FC Nightlight (dimmable), Vandal resistant, Manual Wall Switch. Robust Single Latching 10A Relay, Neutral wire required, 120/208/220/230/240/277VAC, 50/60hz, Field of View 2100 sq ft (Motion: Major 60'x40'; Minor 40'x20'), Dual Pyrometers for true 180 degree view with Blinders (32 degree block on each side), Adjustable time delay between 30s-2h, Light Sensor (Photocell) included for Ambient Light Hold-Off feature. CEC Title 20/24 compliant. USMCA Compliant. Wall plate sold separately. Color: IvoryThe passive infrared (PIR) sensor detects motion from a heat-emitting source within its field-of-view to automatically switch lights ON and OFF, offering the same performance features as the ODS family of occupancy sensors. OSSNL has the ability to reduce (dim) and turn off the .Guide Light. function with a simple dial setting. The LED NightLight consumes less than 1/2 W providing energy savings and guide lighting when room lights are off. To?comply?with?T24,?red?LED?indicator?light?flashes?when sensor detects motion to verify detection is active.Time?Delay?adjustment?for?delayed-OFF?time?settings of 30 seconds (for walking test), 10 minutes, 20 minutes,?and?30?minutes.?Allows?customized?adjustments?to?maximize?energy?savings.Light Sensor Adjustable Ambient Light Override ranges?from?approximately?2?foot-candles?(20?lux)?to?500+?foot-candles?(5000+?lux)?to?prevent?lights?from?turning ON automatically during periods of ample natural light, increasing energy savings.Light?sensor?enables?the?load?hold-OFF?feature?once?level has been set.Vacancy?confirmation?-?when?the?time?out?expires?and?the relays turn OFF, a 30 second vacancy confirmation exists?to?turn?the?relays?back?ON.False?detection?circuitry.Presentation?Mode?feature?for?slide?or?film?presentations allows push buttons to turn lights OFF and keep them OFF while the room is occupied.LED?NightLight?offers?.Guide?Light.?functionality.Adjustable?NightLight?illumination?setting?for?continuous or dimmed NightLight.NightLight?Mode?-?the?factory?default?setting?for?the?NightLight Mode is Dimmed Mode. This means the NightLight will automatically dim to 5% of full bright-ness after 2 minutes of no occupancy when activated by the internal light sensor.One?unit?can?be?used?for?120V?through?277V?lighting.?Compatible?with?both?electronic?and?magnetic?ballasts.Relay?switches?at?the?zero?crossing?point?of?the?AC?power?curve?to?ensure?maximum?contact?life?and?compatibility with electronic ballasts.Exclusive?Levition?H.I.S.?Circuitry.?Specifically?designed?to handle today.s high inrush electronic ballast loads and offer unmatched durability and service.