Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
cwjnu43 Fingerprint Door Lock: Fingerprint biometric access
This smart fingerprint door lock is designed for homeowners who want to eliminate the hassle of keys. Whether you're juggling groceries while trying to unlock the door or worrying about lost keys, this lock provides a seamless entry solution.
While many focus on security, this lock offers something more: true convenience for daily life. The fingerprint scanner recognizes your touch instantly, letting you in before you even think about it. You can also set up codes for family members or guests through the app, making access management simple from your phone.
With Alexa compatibility, you can lock or unlock hands-free when your arms are full. The auto-lock feature ensures your door is always secure, giving you peace of mind without extra effort. This keyless door lock transforms how you enter your home, making every arrival smooth and stress-free.
Features
- Keypad for code entry
- App control via smartphone
- Auto-lock functionality
- Keyless operation
- Compatible with standard doors
- Fingerprint biometric access
General specs
- Brand: cwjnu43
- Seller: Joom
- ID: 695cb10f2a5bdb01a5c53d5a
- Features: Keyless Entry, Biometric Authentication, App Integration, Code Access
- Lock Type: Fingerprint, Smart, Biometric, Keyless
- Lock Mechanism: Door Knob, Auto Lock
- Control Methods: Fingerprint, Keypad, App Control, Code
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
$147.64
Last price update: 3/29/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
Russia
Russia
Available
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| Rating |
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| Price | $147.64 | $49.98 | $7,028.00 | $111.99 | $135.17 | $33.63 |
| Seller | Joom | Amazon | Joom | Joom | Joom | Banggood |
| Update | Feb 14, 2026 | May 18, 2026 | Feb 14, 2026 | Feb 12, 2026 | Feb 14, 2026 | May 9, 2026 |
| Features | Keyless Entry, Biometric Authentication, App Integration, Code Access | 4-in-1, Keyless Entry, App Control | Tuya APP remote control via Bluetooth, Remote temporary password setting, Virtual password anti-peeping unlock, Passage mode for free entry/exit, Mechanical keys and emergency Type-C power supply, Universal for left/right doors, Suitable for 1.18-1.97 inch door thickness | |||
| Lock Type | Fingerprint, Smart, Biometric, Keyless | Smart Door Lock, Keyless Entry | Smart Lock, Keyless Entry Door Lock | Smart Fingerprint Door Lock, Deadbolt Lock, Smart Lock | ||
Fingerprint Door Lock Fingerprint biometric access
$147.64
When this device makes sense
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