Alonefire SV57 3W UV Torch 365nm
Product description
The Alonefire SV57 is a compact 3W ultraviolet torch that brings a practical UV light to everyday checks and light professional use. Its 365nm LEDs produce focused UV output for spotting pet stains, checking banknotes, hunting minerals and briefly locating scorpions, while the built-in rechargeable battery and USB Type‑C port keep it ready for field use.
Key features
The torch balances portability with performance. A hardened optical filter lens reduces stray visible light, so the UV appears cleaner and easier to work with. The aluminium alloy body improves heat dissipation, helping the LED and battery run more reliably during short inspection sessions. There is an integrated charging indicator that shows battery status while recharging.
Specifications
- Name: Alonefire SV57
- Type: UV torch
- Power: 3W
- Format: Handheld
- Colour: Black
- Display: Charging indicator
- Size: Small
Usage tips
Carry the SV57 in a pocket or small kit for quick checks around the home or when travelling. Use it at close range in low ambient light to reveal fluorescing stains, mineral features or security inks. Take care with prolonged direct exposure to skin or eyes, and avoid submerging the torch even though it has IPX5 splash resistance. Note that for sustained professional inspection you may prefer a larger unit with active cooling.
Care & maintenance
Wipe the lens and body with a soft cloth after use, and charge via the reversible Type‑C port before long trips. Do not expose the torch to prolonged immersion in water despite its splash resistant rating, and store it in a dry place to preserve battery life.
The SV57 combines a focused 365nm beam, compact size and USB Type‑C charging, which makes it a useful tool for quick UV checks around the home or on the move.