Lithonia Contractor Select STACK Switch 2x4 LED Center Element Troffer With Emergency Battery, Switchable 4000/5000/6000 LM, Switchable 3500/4000/5000K, 120V-277V

STACK Switch from Lithonia Lighting is the fully switchable version of the next-generation family of lay-ins..

***This Fixture Comes With Emergency Battery Back Up***

Features

• Wattage: 31W / 40W / 48W
  
• Voltage: 120-277V
  
• Color Temperature: 3500K / 4000K / 5000K
• Lumens: 4000 / 5000 / 6000
• CRI: 80+
• 0-10V dimming to 10%

Emergency Battery Back-Up: 10W Pre-installed 90 minutes

Dimensions

• Length: 47.75"
• Width: 23.75"
  
• Depth: 1.9"

Estimated Life

• Long-life LEDs deliver 80% lumen maintenance at 60,000 hours

Warranty

• 5-Year Limited Warranty
• Complete warranty terms located at: https://www.acuitybrands.com/support/warranty/terms-and-conditions

Documents

• Spec Sheet
• Instruction Sheet

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