Warm welcome to inquiry below options: • Emergency kit • DALI function • 3x1.5 to 5x2.5mm2 through-wiring • Microwave sensor Product description: .IP66 LED Module Waterproof Luminaire. .Frequency:50/60Hz .Driver:Meanwell driver or other options .Reflector:MCPCB or PCB for your option. .Body and diffuser could meet the IK08,and 850 degree glow wire test requirment .Perfect replacement for the whole set of T8 fluorescent lighting fixture. .Save up to 60% in electricity consumption compared to fluorescent lighting fixture. .Lifepan:5 Years. .Lightweight body material .corrosion resistant,waterproof and dustproof .Easy Installation with fast connection design,shorten the installation process and save labor cost. .It could be fitted with the Microwave sensor,fitted with the Emergency battery to meet the requirment. .Suitable for supermarket,underground parking,warehouse,etc.