Fingerprint Padlock, Pothunder Smart Padlock, Locker Lock, Fingerprint Lock with APP Unlock, USB Rechargeable, Suitable for Gym Locker, Door(Black)

Okay RT love this thing I wanna use it more bc it’s just fun to open , now I was skeptical but the only thing that bugged me was the finger scan accuracy, so I recommend when you upload ur fingerprint hold centering ur fingernail bc in a hurry u might be placing ur finger too far to the left or right and this metal plate is so tiny it’s not gonna work so at least if it doesn’t work u can re evaluate the situation an look to see if ur finger is centered , when I first did it my finger scan was more to the left , so I had trouble at first , now it scans ur finger 10 times so instead of just going up an down so accurately to upload ur scan I recommend tilting ur finger bc ideally you might not line up ur finger precisely so better get some scans in that get some of ur fingerprints off to the side as if you were in a hurry so ur scan to unlock has more room to work with… im buying these for everyone at work if a birthday or Christmas comes up , its really nifty , oh and do NOT use when ur hand is sweaty or wet , if u just got done washing ur hands or taking off a glove an u feel the slight bit of humidity yeah dont try unlocking u wont get an accurate read and you’ll leave residue on it so u might have to give it a polish to get anything off that metal plate for a better scan

super awesome! I love it! I do think it's important to set up your fingerprint while your lock in on your locker or whatever it is your locking. I set mine up prior and noticed it was hard to recognize my fingerprint. I think it because I hold my thumb differently when it's attached to my top locker vs when I was setting it up I was holding it with one hand.

I’d give 0 if I could. I had this lock like 2 weeks before it decided to start locking me out. First time I went a bought a portable charger and got it open. Second time I planned for the possibility of getting locked out and carried my car keys which defeats the point of using this on a gym locker. Then third time I triple checked full charge when I put it on the locker. Second I tried to unlock it. It died. I cut it off and tossed it like the trash it is.

Llevo usando este candado con huella digital durante varias semanas en el gimnasio y en general estoy muy satisfecha.Es súper práctico no tener que cargar con llaves o recordar combinaciones, especialmente cuando llevo muchas cosas al entrenar. La configuración de la huella fue rápida y me permitió registrar varios dedos, lo que es muy útil en caso de que uno esté sudado o húmedo.El tamaño es perfecto: liviano, compacto y cabe sin problema en los casilleros del gym. Además, tiene un diseño elegante y minimalista, lo cual para mí como mujer también es un plus.La batería dura bastante, y hasta ahora no he tenido problemas de recarga.Lo único que podría mejorar es que a veces, después de entrenar (cuando los dedos están muy sudados), le toma uno o dos intentos reconocer la huella. Nada grave, pero sería ideal que fuera aún más sensible en esas condiciones.En general, lo recomiendo muchísimo para quienes buscan comodidad, seguridad y estilo en un candado de gimnasio. ¡Me ha hecho la vida más fácil!

While I think there's a lot of room to improve in the general field of smart padlocks, this one gets high marks for the fact it just works when others don't.

WORKS FANTASTIC and so easy to use.

I bought two of these and one of them quit working after 5 months. I have to connect a power brick to open the lock. It appears to charge but will not hold a charge. I am reaching out to the vendor for support and I will let you know their response.*Update* 02JUN25 - after writing my initial review someone reached out to me about the failed lock. After exchanging messages through Amazon they shipped me a replacement lock. The new lock is installed and I will report back if there are any more issues.

I don't generally trust Internet padlocks, as the technology is not reliable yet. But I got my wife this lock at her insistence and I'm glad I did. It's perfect for the gym and has had no issues yet.