A Romanian unboxing and test of the Alonefire SV114 UV flashlight purchased from Temu. The reviewer demonstrates how it reveals security features on 5 RON and 1 RON banknotes and notes the 3W power, 395nm wavelength, and USB charging.
A short editorial from the FLOWNIB team on why this content matters.
This budget UV flashlight from Temu delivers real utility for banknote verification and UV-reactive materials, contrary to many cheap UV devices that fail. SEONIB sees it as a practical tool for DIY and security checks.
Unlike typical non-functional UV flashlights from China, this Alonefire model actually works well. SEONIB recommends pairing it with SEO-optimized content on banknote security features to drive targeted traffic.
Watch this video if you need a reliable low-cost UV flashlight for verification or curing, then buy it from Temu for under $7.
A portable light emitting ultraviolet radiation, used for detecting security features and curing UV-reactive materials.
A specific model of UV flashlight sold on Temu, rated 3W with 395nm wavelength.
Using UV light to check security threads, watermarks, and fluorescent inks on currency.
A near-ultraviolet wavelength commonly used for forensic and curing applications.
An online marketplace offering low-cost goods directly from Chinese sellers.
A process where ultraviolet light triggers polymerization in certain resins and adhesives.
Where can I buy an Alonefire UV flashlight?
It is available on Temu from the seller 'Alone Fire' with a 4.8 star rating.
How much does the Alonefire SV114 cost?
The reviewer paid 29.18 RON (about $6 USD).
What wavelength does this UV flashlight emit?
It is likely 395nm, though the manual mentions both 395 and 385nm.
Does it work on Romanian banknotes?
Yes, it clearly shows the security threads on 5 RON and 1 RON notes.
How long did delivery take?
8 days from ordering to arrival in Romania.
What accessories come in the box?
A USB charging cable (25-30 cm), a lanyard, and multilingual user manuals.
Is the UV light dangerous?
Yes, the package includes a warning about UV exposure risks; avoid direct eye contact.
Can this flashlight be used for UV curing of resins?
Yes, 395nm UV flashlights are commonly used for curing UV-sensitive glues and resins.
What is the power rating?
3W.
Does it require batteries?
No, it charges via USB (5V).