> SPECTRUM USED : UV-C Spectrum having 254 nm wavelength for better sterilization. > WATTAGE of UVC LAMPS - 45 WATTS CE Marked UVC Lamp we have used for better life span > DISPLAY : Digital LCD display we have provided for better accuracy > The Sides.Double-Walled Construction . & with 3 Stainless Steel Trays > SAFETY FEATURE : Automatically lights get off if door is opened during sterilization.