Lock Up.
Head Out.

Rechargeable smart security for your cycling routine. Select Bluetooth, Fingerprint or the combined version.

KEYLESS OPTIONS · USB RECHARGEABLE · SMART BIKE SECURITY

Real FATTORI smart fingerprint Bluetooth chain lock product photo — Actual product imagery · Choose your preferred smart unlocking variant

Meet the Fingerprint & Bluetooth Anti-Theft Chain Lock: a rechargeable smart chain lock designed for compatible bicycles and outdoor equipment. Choose the access option that suits your routine: Bluetooth, fingerprint or the combined Fingerprint + Bluetooth version.

FREE USA SHIPPING · Estimated delivery 4–9 days

Made for Life on the Move

Imagine a crisp morning ride. You stop for coffee, secure your bike and continue with the day's plans. The right lock can make that stop feel more convenient—and a digital unlocking option means one fewer traditional key to manage, depending on the version you choose.

Keyless convenience

Choose a fingerprint or Bluetooth-enabled variant to suit your preferred unlocking method.

Rechargeable design

USB charging for the smart lock's built-in battery.

Outdoor-minded build

Zinc-alloy hardware with water resistance is not independently verified; avoid submersion.

Fingerprint Bluetooth anti theft chain lock product feature photograph

Choose Your Version

Bluetooth: Bluetooth access version. Confirm app/device compatibility and setup instructions.
Fingerprint: Fingerprint access version, with no traditional key required for routine unlocking.
Fingerprint + Bluetooth: Combined access methods, depending on the selected version.

Features and unlock methods vary by chosen variant. Do not assume every variant includes both technologies.

Build Your Winter Road Essentials Kit

Travel preparation works best as a complete routine. Pair the smart chain lock with our windshield protection and tire-monitoring essentials for days that start on four wheels and continue on two.

Explore Smart Tire Monitoring Shop Premium Windshield Cover

For cold-weather departures: our touchscreen gloves complement the outdoor routine.

Shop Winter Gloves

At a Glance

Product: rechargeable smart security chain lock
Material: zinc alloy (product specification)
Approximate cable diameter: 0.4 in / 10 mm
Approximate length: 39.4 in / 100 cm
Power: USB rechargeable; listed battery capacity 110 mAh
Fingerprint storage: listed capacity of up to 2 administrator profiles and 18 user profiles on fingerprint-capable versions
Included: 1 lock

Weather note: A specific tested water-resistance rating has not been verified. The exact tested IP rating is not yet verified, so we do not promise a particular ingress-protection certification or extreme-cold performance. Keep the charging port protected and consult the supplied instructions.

Frequently Asked Questions

Does every version unlock by fingerprint?

No. There are separate Bluetooth, Fingerprint and Fingerprint + Bluetooth variants. Select the required option before checkout.

Can I use it for my bike?

Designed for compatible bicycles and similar outdoor uses. Measure your intended locking points and confirm suitable security needs and compatibility before ordering.

Is it theft-proof?

No lock can guarantee theft prevention. Use it with appropriate locking technique and, for higher-risk situations, consider additional certified security hardware.

How is the battery charged?

This lock uses USB charging. Charging accessories and exact run time should be confirmed against the included product instructions.

What is the US delivery estimate?

Standard shipping is included for eligible US orders. Estimated delivery is 4–9 days, subject to destination and logistics.