2×4 Led Troffer with Emergency Battery Backup

Our 2×4 led troffer with emergency battery backup is flicker-free, buzz-free, and heat emittance-free, providing soft and uniform light distraction throughout the fixture’s life. There is no need to purchase separately, the emergency battery backup pack comes with LED troffer panels to ensure you will not go dark when there is a power outrage. The emergency pack automatically turns on when there is a sudden blackout and powers the fixture for up to 90 minutes. Visit ustoday.