Learn more about the wireless, app-free solution for single room lighting control!
Size | 4 IN |
Shape | Square |
Light Source | LED - Static |
Dynamic Feature | Switchable White |
Lumens | 500 LM, 750 LM, 1000 LM, 1500 LM, 2000 LM, 2500 LM, 3000 LM, Switchable |
CCT / LED Color | 3000 K, 3500 K, 4000 K, 5000 K |
CRI | 90 |
Product Type | Retrofit Kit |
Compliance Listing | CA Title 20, ENERGY STAR® |
Environmental Listing | ASTM Airtight, Damp Location, Wet Location |
Regulatory Listing | CSA, UL |
Dimming Protocol | 0-10V, DALI, Electronic Low Voltage, Triac |
Fixture Wattage | 10, 11.2, 13.5, 14.2, 14.8, 15.5, 15.8, 16.4, 18, 18.8, 20.2, 21, 21.8, 24.1, 25, 25.5, 25.6, 27, 27.1, 28.6, 28.7, 29.5, 31, 31.7, 33.1, 34.7, 35.4, 37.5, 37.6, 39, 40, 40.5, 40.6, 41.5, 43, 46, 46.5, 47.5, 49, 51, 52, 53, 54, 6.8, 8, 8.2, 8.53, 9.75, 11.6, 12.8, 13.4, 9.8 |
Voltage Rating | 120-277, 347 |
Color | Black, White |
Mounting Type | Recessed |
Series | LBR4SQ, LBR4SQWW |
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Suggested Replacement Products
Spec Sheets
Document Type | Document Title | Description | Updated | View |
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SPEC SHEET | LBR4SQ.pdf | LBR4 Square Retrofit Series | 5/5/2022 | View |
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Create Submittal Spec Sheet
Photometry & Revit (BIM)
Description | Report | Design Tools |
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{{photometryItem.Catalog}} | Report |
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Technical Documents (e.g. Instruction Sheets, MSDS, CAD)
Document Type | Document Title | Description | Updated | View |
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Dimming Compatibility | LBR-LDN-LDN Switchable Dimming Compatibility | Dimming Compatibility Cheat Sheet | 8/20/2020 | View |
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Installation Instructions | 912-00158-001_B.1 Smash Plate.pdf | LBR4, LBR6 and LBR8 Round and Square Smash Plate Mounting Pan | 8/24/2020 | View |
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Installation Instructions | 912-00165-001_WL Gasket.pdf | LBR4, LBR6 and LBR8 Round and Square Downlight with Wet Location (WL) Option | 8/24/2020 | View |
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Installation Instructions | 912-00226-LBR _347_ Installation.pdf | LBR4, LBR6 and LBR8 Round and Square Downlight with 347 Volt | 2/25/2021 | View |
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Utility Rebate Search
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Step 1: Enter the Zip Code or Select the State and Utility
Step 2: Ensure that the correct Product Category is selected if there is more than one optionReplacement Parts
Confidential Documents
Marketing Material (e.g. Brochures, Sell Sheets, FAQs, )
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.
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 (Lighting Fixtures)
• Contact Us (Lighting Fixtures)
• Contact Us (Controls Services & Support)
Warranty
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
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