These emergency T8 LED Tubes fit in standard holders and will operate for 60 minutes after a power failure from their internal built in battery. There is no need to install external, expensive back up power systems.
- Sizes: 600mm, 1200mm, 1500mm
- Wattage: 9 Watt, 18 Watt, 22 Watt
- Colour Temperature: Cool White (4200K) or Daylight (6000K)
- Emergency Backup: 1 Hour at 300 lumens