Feature: - High Quality,Housing column for good compression resistance. Suitable for room area about 15,recommended time is 15 minutes. - With Ozone,Micro-ozone UV lamp, ozone has sterilization, in addition to formaldehyde to odor and other functions, and ozone is a gas, can fill the entire room, without the influence of obstacles, to achieve no dead angle sterilize. Ozone contains peculiar smell, which requires ventilation before completed. - Efficiency,Made of quartz material, 254nm wavelength, long service life, high transmission rate and better sterilization effect. - Safety First!,The third gear can be started at 15/20/30/40 minutes and delayed by 15 seconds to ensure that personnel leave safely. Powerful remote control function allows you to remote control the wall; intelligent human body sensing function design; the ultraviolet light will automatically turn off when approaching the work area, preventing children, the elderly or pets from accidentally entering and causing ultraviolet burns! - NOTE,When the germicidal lamp is turned on, please leave the place of use immediately and keep the environment without any animals and plants. Do not look directly at the germicidal light source. Absorbing too much ultraviolet light can cause skin irritation and conjunctival damage. HOW IT WORK: Ultraviolet sterilization is to destroy the molecular structure of DNA (DNA) or RNA (ribonucleic acid) in the cells of microorganisms by using the appropriate wavelength of ultraviolet rays to achieve growth and / or regenerative cell death. Ultraviolet disinfection technology is based on modern anti-epidemiology, medicine and photodynamics. It uses specially designed high-efficiency, high-intensity and long-life UVC band ultraviolet light to sterilization and disinfection. HOW TO USE: Place the uv lamp in the proper position, connect the power supply, remove the plastic sheet from the remote control, and then select the appropriate working time (15/30/60 minutes) as required. There will be a 15-second delay after starting, then the uv lamp will start work. WARINING: 1. When the germicidal lamp turned on, please leave immediately and keep the environment without any animals and plants. 2. Do not look directly at the germicidal light source. Absorbing too much ultraviolet light can harm Specifications: Material: ABS Color: White Voltage: 110V/220V Power: 20W UV Lamp: 254nm Wavelength LED Nightligh tpower:5w Ozone: Yes Lamp Color: Blue Fits For: Approx. 15 Size: 30x15x7cm Cable Length: 150cm