{"product_id":"columbia-lighting-esl4-40hl-faw-edu-nxcs-4ft-escalate-stairwell-led-light-40k-5800-lm-acrylic-lens-wide-0-10v-120-277v-nx-connect-nxc-wiz20-wireless-indoor-occupancy-and-photocell-sensor","title":"Columbia Lighting ESL4-40HL-FAW-EDU-NXCS 4ft. Escalate Stairwell LED Light, 40K , 5800 LM, Acrylic Lens, Wide 0-10V 120-277V NX Connect NXC-WIZ20 Wireless Indoor Occupancy and Photocell Sensor","description":"PRODUCT FAMILY SPECIFICATIONS CONSTRUCTION - Housing, wireway, and ends are formed from code-gauge steel. - Housing components act as heat sink for LED heat dissipation. - White painted parts are treated with a fivestage phosphate bonding process and ed with high reflectance baked enamelOPTICS - Shielded with 100%  prismatic acrylic lensINSTALLATION - Knockouts are provided for electrical access and mountingELECTRICAL - Long-life LEDs are rated for 60,000 hours at L80 lumen maintenance. - Standard 0-10V dimming with High\/Low integrated control outputs - Superior s and long-life LEDs provide quality illumination for prolonged service life. - s \u0026lt; 10% THD at 120V, power factor \u0026gt;0.95 CONTROLS - NX Lighting Controls provides options for standalone and networked integrated sensor with wired or wireless connectivity for NX system deployments - NX Connect is a standalone wireless deployment for room based applications using wireless enabled and battery operated devices - NXWOM default settings: 15 min. unoccupied sensor dims luminaire to 50% output, once occupied luminaire returns to 100% output; never turning entirely off. LED indicator for easy verification of coverage. Coverage is 1:2.75 (mounting height: coverage ratio) up to 12', mum 8' mounting height. CERTIFICATIONS - All luminaires are built to UL 1598 standards, and bear appropriate CSA c\/US labels. - Damp location labeling is standard - CSA certified to UL 924 standards with battery pack or DTS (Dimming Bypass Module) options - EM options are California Energy Commission (CEC) Title 20 compliant - Adheres to LM79, LM80, and TM21 industry standards. - The DTS, Dimming Bypass Module, is for emergency circuit control loads including sensors and wireless systems CSA certified to UL 924. See wiring diagram. - DLC (DesignLights Consortium) Qualified. Please refer to the DLC website for specific product qualifications at - Product configurations not including battery packs or controls meet federal procurement law requirements under the Trade Agreements Act (FAR 52.225-11) See Buy America(n) SolutionsWARRANTY - 5 year warranty","brand":"Superior Lighting","offers":[{"title":"Default Title","offer_id":45085056565448,"sku":"CL-ESL4-392","price":369.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3726\/3048\/files\/CL-ESL4-392-2__89643.1772508192.386.513.jpg?v=1780031131","url":"https:\/\/plumlighting.com\/products\/columbia-lighting-esl4-40hl-faw-edu-nxcs-4ft-escalate-stairwell-led-light-40k-5800-lm-acrylic-lens-wide-0-10v-120-277v-nx-connect-nxc-wiz20-wireless-indoor-occupancy-and-photocell-sensor","provider":"Superior Lighting","version":"1.0","type":"link"}