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SLOT 1 Recessed

SLOT 1 Recessed Linear Lighting with Static White and Tunable White

By Mark Architectural Lighting

    Tunable White  
  • Overview
  • Specifications
The SLOT 1 Recessed Linear Lighting solution creates a simple line of light by delivering brilliant illumination and exceptional visual comfort - now in a small form factor. With its clean, minimalist aesthetic, multiple lumen packages, drop lens options and edge-view options, SLOT 1 helps you draw your design statement in multiple applications, including lobbies, offices and retail spaces. SLOT 1 provides exceptional color quality at 90 CRI and manages brightness with a regressed lens option and deep cell baffle. Available in Static White and Tunable White, lengths, SLOT 1 shapes the lighting in your space with multiple distribution options. Using the Modulus low voltage distributed power and control system, SLOT 1 delivers a greater granularity of control compared to other linear lighting solutions. Slot 1 is now Declare listed
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Light Source LED - Dynamic, LED - Static
Dynamic Feature Tunable White
Lumens 250 LM, 300 LM, 350 LM, 400 LM, 450 LM, 500 LM, 550 LM, 600 LM, 650 LM, 700 LM, 750 LM, 800 LM, 850 LM, 900 LM, 1000 LM, 3500 LM
CCT / LED Color 2700 K, 3000 K, 3500 K, 4000 K, 5000 K
CRI 80, 90
Product Type Linear
Compliance Listing Declare
Environmental Listing Damp Location
Regulatory Listing UL
Dimming Protocol 0-10V, DALI
Light Distribution Wall Wash
Mounting Type Recessed
Voltage Rating 120, 120-277, 277, 347
Series SL1L

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  • Suggested Replacement Products


  • Spec Sheets

    Document Type Document Title Description Updated View
    SPEC SHEET Modulus.pdf Modulus Head Unit (DK320M & DK75M) 1/10/2022 View
    SPEC SHEET SL1L RECESSED.pdf Slot 1 Recessed 11/4/2021 View
    SPEC SHEET SL1L TUWH RECESSED.pdf Slot 1 Recessed Tunable White 11/4/2021 View

    Create Submittal Spec Sheet

  • Photometry & Revit (BIM)

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    CLICK HERE to start your request for a BIM Model or IES file.
  • Technical Documents (e.g. Instruction Sheets, MSDS, CAD)

    Document Type Document Title Description Updated View
    Installation Instructions PIN007908_ModulusInstallation.pdf Modulus/Head Unit (DK320M) 9/20/2021 View
    Installation Instructions Slot1_Recessed_InstallationInstructions_19-2850.pdf Slot 1 Recessed (SL1L) 11/1/2021 View
    Installation Instructions Slot1_Recessed_QuickStartGuide_19-2854.pdf Slot 1 Recessed Quick Start Guide 11/13/2020 View
  • Utility Rebate Search

  • Replacement Parts

    Document Type Document Title Description Updated View
    Replacement Part Installation Instructions Slot1_RepairKits_InstallationInstructions_19-2902.pdf Slot 1 Repair Kit 11/13/2020 View
    Replacement Part Spec Sheet SLOT1 Repair Kits.pdf Slot 1 Repair Kits 12/29/2021 View
  • Confidential Documents

  • Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )

    Document Type Document Title Description Updated View
    Brochures SLOT 1 Brochure SLOT 1 Overview Brochure 3/16/2020 View
    Sell Sheet SLOT 1 Sell Sheet SLOT 1 Overview Sell Sheet 3/16/2020 View
  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
    as well as at more than 100 showroom or international locations and several online retailers.

    •  Find a Showroom or Agent

    Technical Support

    Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
    call us at 1.800.705.SERV (7378).

    •  FAQs

    •  Troubleshooting Information

    •  Contact Us (Lighting)

    •  Contact Us (Controls Services & Support)


    Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.

    •  Review Terms & Conditions or Product Warranties

    •  Register a Recently Purchased Product

    •  File a Warranty Claim

Product Family

Mark Architectural Lighting

Slot Lighting | SLOT 1 | Mark Arch...

Draw your vision with SLOT, a family of sleek, configurable linear lighting solutions for office, retail and hospitality spaces....