{"id":18285,"date":"2021-02-18T08:00:00","date_gmt":"2021-02-18T12:00:00","guid":{"rendered":"https:\/\/www.lsicorp.com\/?post_type=product&p=18285"},"modified":"2026-05-05T12:08:42","modified_gmt":"2026-05-05T16:08:42","slug":"sw-series-industrial-stairwell","status":"publish","type":"product","link":"https:\/\/lsicorp.com\/lighting\/product\/sw-series-industrial-stairwell\/","title":{"rendered":"Stairwell Luminaire"},"content":{"rendered":"

The SW-stairwell fixture offers best in class performance with industrial-grade durability. Designed and manufactured in the USA, this fixture is ideal for parking garages, retail establishments, and storage facilities. The integrated ultrasonic sensor optimizes energy savings while ensuring safety when the space is occupied.<\/p>\n

The luminaire is available in 2ft and 4ft form factors with a light output up to 8,200 lumens up to 140 lumens per Watt efficacy. SW-series luminaires are designed with appropriate gasketing to keep out bugs and dust. Vandal-resistant hardware provides an additional layer of safety and security.<\/p>\n

The standard lens is made out of polycarbonate material for class-leading IK07 impact resistance which ensures years of maintenance-free operation for the end user. The textured polycarbonate lens also offers low-glare illumination for high visual comfort. Optional battery backup provides standby lighting in the event of power loss per applicable NFPA codes.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

The SW-stairwell fixture offers best in class performance with industrial-grade durability. Designed and manufactured in the USA, this fixture is ideal for parking garages, retail establishments, and storage facilities. The integrated ultrasonic sensor optimizes energy savings while ensuring safety when the space is occupied. The luminaire is available in 2ft and 4ft form factors with […]<\/p>\n","protected":false},"featured_media":18133,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"product_brand":[],"product_cat":[150,114,116,127,522,134,129,136],"product_tag":[454],"class_list":{"0":"post-18285","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-commercial-lighting","7":"product_cat-indoor","8":"product_cat-industrial","9":"product_cat-garage-lighting","10":"product_cat-stairwell","11":"product_cat-strips","12":"product_cat-wall-mount","13":"product_cat-wraps-surface-mount","14":"product_tag-stairwell-lighting","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"acf":[],"yoast_head":"\nStairwell Luminaire - LSI Lighting<\/title>\n<meta name=\"description\" content=\"SW-stairwell fixture offers best-in-class performance with industrial-grade durability. 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