UV-C Germicidal Disinfection Lamp UV rays with a wavelength of 254nm are easily absorbed by organisms and act on the genetic material DNA of the organism, causing the DNA to be destroyed and causing the death of bacteria. UV rays can concentratehigh intensity to kill bacteria and viruses in a short time. UV sterilization is a pure physical disinfection method without secondary pollution.UV rays can kill various bacteria and viruses, including COVID-19, H1N1,higella-dysentery, Aspergillus flavus,protozoa, E. coli, infectious hepatitis, influenza, yeast (bacteria), etc. Lamp action area 15 to 25 square meters Widely use uv lamp can be used in many places.Like bedroom, hospitals, hotels, restaurants, offices, factories,public toilets, airports.etc Safe to Use This UV germicidal light has 360 degree Radar device, can automatically cut-off the power when senseLiving-thing move, and start working again after 15 seconds no sense any move. Avoid UV light to hurt people. The UV disinfection light has a 5-8 meter remote controller, even can control lights through the wall. It also has 3 gear timing (15/30/60 minutes) function and 15s delay timing, You could adjust different time to disinfection to meet your need. Professional Disinfection High-purity quartz glass tube means it's more durable, PVC flame-resistant material and open heat dissipation to a long life, not easy to age, safe insulation. 254 NM wavelength, 38 Watt. The UV and ozone emitted by the uv lamp will bring you double protection, high-power design to strengthen the disinfection capacity, 360 ° wide beam angle,sterilization rate of 99%. Output Lamp power 38W Light source UV quarz H-tube UVC lamp ,wave length:254nm Alarm sound (TYPE) 70db Input Working voltage 110-240VAC Working current?TYPE? 0.18A@220V Working frequency 50Hz/±5% 60Hz/±5% Power factor >92%/220V Efficiency >88%/220V Standby power cost <1W Inrush current Cold start:?25A Protection Infrared human sensor sensitive distance About 3m Human approach Turn off the UVC lamp Start Delay 15 seconds Function Timer 15/30/60 minutes settable Start delay 15 seconds UV radiation time Digital display Start buzzer Bi (one time) Stop buzzer Bi-Bi (twice) Human approach Constant 30 seconds Environment Working temperature -10°C~+50°C Storage temperature and humidity -20°C~+65°C ,10~95%RH Safety Standards IEC60335-1,IEC60335-2-65,EN61347-1 EN61347-2-3 Compressive strength Input to the outer casing:AC2500V/2mA/60S Insulation resistance >100M Ohm Protection level IP20 Others Product size Diameter 120*460mm Package size (L*W*H) 143*143*482mm Weight(kg) Certificates CE, Intertek CTL, Rohs Characteristics UVC germicidal disinfection lamp:1 Wide working voltage 110 / 220VAC, suitable for all countries.2 38W high power design, stronger sterilization power.3 UV lamp with high quality quartz shell.4 3pcs infrared human sensors are evenly panoramic distributed to prevent people or pets from being exposed to UV radiation.5 Flexible setting of UV light radiation time, 15/30/60 minutes adjustable.6 The buzzer sounds can help outside person to know the UVC lamp status: start , stop or pause by some human being or pets.