Based on2022 ACGIH TLVs Broad Band 8 hours accumulating dose should be lower than
For Eye:67mJ/cm2/Forhumanbody
Skin:178mJ/cm2
2 Log 99% disinfection Covid 19
For Air(aerosol) 1.3mJ/cm2
For Objects surface 3mJ/cm2
JK FAR UVC 222NM Dual‑function Disinfector (Handheld / Ceiling‑mounted)
Filtered Far UVC 222nm Germicidal Technology | Air & Surface borne pathogen reduction with

Dual‑purpose, Space‑saving, Efficient & Safe
— Advantages —
· High‑efficiency:Scientifically proven that 222 nm far‑ultraviolet light can inactivate 99.9% of viruses, bacteria and other pathogens in the air or on object surfaces within seconds to minutes (depending on conditions). As a cutting‑edge breakthrough disinfection technology, it delivers safer and healthier daily living.
· Safer:Proven harmless to human eyes and skin in compliance with ACGIH ultraviolet exposure limits.
· Broader Application Scope:222 nm far‑ultraviolet light is applicable to both occupied and unoccupied spaces, especially for high‑contact and high‑traffic areas.
· More Eco‑friendly:Mercury‑free with low‑ozone emission.
· Instant Start‑up:< 1 second.
· Dual‑function Unit:Model JK‑FARUVC‑WB‑YD‑30W JK far‑UV disinfector works both as a handheld disinfection wand and a ceiling‑mounted disinfection lamp
· Easy to operate: It supports handheld and ceiling‑mounted two‑in‑one functions.
For handheld mode: Fully charge the wand prior to use. Switch on the device, point the UV lamp downwards, move slowly across the target surface at a distance of 1‑2 inches, and keep light exposure on each area for around 10‑20 seconds to achieve thorough disinfection.
For ceiling‑mounted mode: Hang the unit onto walls or ceilings using the bracket or handle on the housing, then power on the device.
Avoid direct light exposure to eyes, skin, pets and plants.
— One unit for multiple scenarios —
Indoor
|
Car Interior |
Bedroom |
Nursery |
Pet Room |
Entryway Shoe Storage |
Outdoor
|
Medical facilities |
Schools / Educational Institutions |
Hotels / Shopping Malls |
Office / Meeting Room |
Transport hubs |
— Specifications —
