T5 LED tube double PIR Motion Sensing. 8 foot. CE, UL, DLC and Rohs listed. Uses 60 watts of power. Approximately 5700 lumen output. Operates on 120-277V AC. CRI>85. Motion sensing range of about 20 feet. High sensitivity PIR sensors to ensure accurate motion detecting. Made with 2835 SMD chips. Tube has an auto-off feature that is synced with the time-delay setting, adjustable at the users discretion. Two motion detection options for the bulbs: Once a person is detected, the bulb turns on and will power off automatically after 60 or 90 seconds/Bulb will stay at 30% lighting, then power to 100% when motion is detected and after the 60 to 90 second delay, will drop back down to 30%. Operates on 50-60Hz. Made with poly carbonate and aluminium materials. Interlink-able for big area lighting. Available in White 6000K and warm white 3000K. Comparable to a 500 watt incandescent.