Housing: ADC12 Aluminum heat sink, outdoor powder coating Optical Lens: High light transmittance PC, anti-UV and flame resistant LED: Bridgelux 3030 LED, 135Lm/W, CRI>80.Low degradation, applied adhesive on the LED soldering position on PCB for protection LED Driver: Dimmable and CCT adjustable Operating Temperature -20�°C~+40�° C Photocell and motion sensor are optional. Input voltage : 100-277V ACï¼?50/60Hz Optional: Plug-in sensor (DC 12V) Default Value: ON/CCT: 5000K/100% Brightness Memory function: remember the last setting and remain after power disconnection. Warranty: 5years