Dhiedas C8BFK C8BFK Bike Chain Lock with Fingerprint, Bluetooth App Control
Features
- Fingerprint unlock with 20 capacity and 0.2s speed
- Bluetooth app and Apple watch control
- USB-C rechargeable with 12-month standby
- 8mm stainless steel chain for heavy-duty anti-theft
- 3.3 feet long chain for versatile securing
- Low battery alert and real-time status display
General specs
- Brand: Dhiedas
- Model: C8BFK
- Seller: Retailer
- ID: B0FJL923NS
- Brand: Dhiedas
- Width: 1 inches
- Height: 2.36 inches
- Length: 1 inches
- Weight: 3.3 Pounds
- ChainCover: Nylon Sleeve
- Resistance: Hand Tools, Bolt Cutters, Lever Attacks
- BatteryType: Rechargeable Lithium
- ChainLength: 3.3 feet
- StandbyTime: 12 months
- UnlockSpeed: 0.2 seconds
- ChargingPort: USB-C
- UnlockCycles: 4000 times
- ChainDiameter: 8mm
- ChainMaterial: Stainless Steel
- NumberOfItems: 1
- UnlockMethods: Fingerprint, App, Apple Watch, Mechanical Key
- BatteryCapacity: 320mAh
- WarrantySupport: Refund or Replacement
- ChainLengthMetric: 100cm
- CompatibleDevices: Electric Scooter, Bicycle, Gate, Fence, Skateboard, Tool Box, Ladder, Grill, Lawn Mower, Motorcycle, Truck Bed
- FingerprintCapacity: 20
- IncludedAccessories: Bike Chain Lock, USB-C Cable, English Manual, 2 Keys
- First listed by seller: December 9, 2025
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
For the urban commuter who parks their e-bike or scooter outside a coffee shop, this lock is your silent guardian. While most bike locks focus on brute strength, this one understands that true security is about convenience meeting toughness. The fingerprint sensor recognizes your touch even with gloves on, so you never fumble for keys in the cold.
The 8mm steel chain resists bolt cutters, but the nylon sleeve prevents scratches on your bike's frame. With a USB-C rechargeable battery lasting up to a year, you get reliable protection without constant charging. Use it to secure gates or toolboxes, knowing the app sends alerts if tampering occurs.
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| Brand | Dhiedas | eLinkSmart | Anweller | Dhiedas | eLinkSmart | eLinkSmart |
| Model | C8BFK | YL-C8bfk-C-Black | C8 | C6 | YL-C61-black | YL-C6BF-Black |
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| Price | €51.76 | €53.54 | €53.54 | €38.37 | €43.72 | €38.37 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | May 28, 2026 | May 28, 2026 | May 28, 2026 | Mar 21, 2026 | May 20, 2026 | May 28, 2026 |
| Width | 1 inches | 2.36 inches | 1 inches | 2.36 inches | 2.36 inches | |
| Height | 2.36 inches | 8.66 inches | 2.8 inches | 8 inches | 8.66 inches | |
| Length | 1 inches | 7.09 inches | 1.6 inches | 7.09 inches | 7.09 inches | |
| Weight | 3.3 Pounds | 1.9 pounds | 1.67 pounds | 2.05 pounds | 1.9 pounds, 0.86 kg | |
| ChainLength | 3.3 feet | 3.28 feet | 100 cm, 3.28 feet | |||
| NumberOfItems | 1 | 1 | 1 | |||
| UnlockMethods | Fingerprint, App, Apple Watch, Mechanical Key | Fingerprint, Bluetooth APP, Apple Watch | Fingerprint, App via Bluetooth | |||
| IncludedAccessories | Bike Chain Lock, USB-C Cable, English Manual, 2 Keys | Bike Chain Lock, USB Cable, Instruction Manual | Waterproof Carrying Bag | |||
| Chain Length | 3.28 feet | 3.3 ft | 100 cm, 3.28 feet | |||
| Chain Diameter | 8mm | 0.31 inch | 5 mm, 0.20 inches | |||
| Battery Capacity | 330mAh | 330mAh | 110 mAh | |||
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