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The Bottom Line Up Front
This fingerprint‑unlocking padlock has IP66 weather resistance and onboard storage for up to 10 fingerprints.
It combines keyless thumbprint access with a traditional key cylinder so you still have a physical backup if the battery dies.
This is a portable option for people who want quick, hands‑free unlocking across bikes, gates, sheds, lockers, or luggage.
Overview
This fingerprint bike lock padlock uses a square 10.4 × 10.4 mm sensor and built‑in memory to store up to 10 prints, including admin fingerprints that can add or remove others without tools. It’s powered by a USB‑rechargeable 300 mAh lithium battery and advertises over 1,000 unlocks per charge, with battery level visible in the companion app.
Specifications
Fingerprint recognition with 0.5 s unlock, capacity for 10 fingerprints, and simple long‑press gestures on the sensor to enroll or delete prints.
Aluminum/zinc‑alloy body, stainless‑steel shackle, IP66 waterproof rating, and operating range from about −20 °C to +70 °C.
USB‑charged (5 V / 200 mA) 300 mAh battery, compact 57.7 × 25.2 × 88.5 mm form factor intended for bikes, scooters, doors, cabinets, luggage, and fences.
Release Data
Available: Now
Where to Buy: Amazon (affiliate)