This is an emergency LED T8 tube that comes with a sleek and elegant appearance. It is well engineered to deliver soft and uniform light beams. This LED tube is easy to install and requires little maintenance.

• Emergency lighting.
• Color temperature: 3,000K/4,000K/5,000K/5,700K/6,500K.
• CRI: 72-75, or Ra80, or Ra90.
• Input voltage: AC100 or AC220-240V.
• Power factor: 0.90-0.95.
• Efficiency: >0.86.
• Beam angle: >120 degrees.
• Light-emitting surface: 180.
• Warranty: 3 years for the LED tube and 1 year for the battery.
• Operation temperature: -20°C to 40°C.
• Storage temperature: -40°C to 85°C.
• Emergency time: 1-2 hours.