Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
Optimized General Biometric Door Lock with Fingerprint Scanner
Tired of fumbling with keys? Say hello to our Biometric Door Lock—your home's new bouncer. It's got a fingerprint scanner so sharp, it could probably tell identical twins apart (okay, maybe not, but it's seriously precise). Forgot your fingerprint? No sweat. Punch in a password instead, thanks to anti-peep tech that keeps nosy neighbors guessing. And because we live in the future, you can boss your lock around from the couch with the TTLOCK app. Sleek, sturdy, and key-free? Now that's what we call smart living.
Features
- Password protection
- Anti-peep design
- TTLOCK app control
- Remote unlocking
- Keyless access
- Fingerprint scanner
General specs
- Brand: Optimized General
- Seller: Joom
- ID: 676523500f29c6019f1464a1
- Lock Type: Biometric, Password
- Connectivity: Bluetooth, Wi-Fi
- Power Source: Battery
- Compatibility: Standard doors
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
$223.46
Last price update: 3/29/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Optimized General | GHome Smart | GHome Smart | GHome Smart | HARFO | BEBASIA |
| Model | K10-02 | PRO | PRO | A01 | BA1 | |
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| Rating |
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| Price | $223.46 | $39.99 | $49.99 | $49.99 | $99.99 | $79.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 14, 2026 | May 20, 2026 | May 29, 2026 | May 27, 2026 | Mar 21, 2026 | Mar 21, 2026 |
| Lock Type | Biometric, Password | Smart Fingerprint Door Lock with App Control & Key Unlocking | Key Lock, Keypad Lock | Smart Lock | Biometric, Deadbolt, Combination Lock, Keypad | |
| Power Source | Battery | Rechargeable Battery | Battery | |||
| Material | Aluminum | Aluminum Alloy | Aluminum | Metal | Zinc | |
| Special Feature | Waterproof Durable, 5s Auto-locking, 3 Ways Smart Door Knob, AI Fingerprint Self-learning | Fingerprint, Lightweight, Auto-Lock | Fingerprint, Fob Unlock, Anti-Peeping Password, Passcode Unlock, Auto-Lock | |||
| Batteries Required | Yes | Yes | Yes | |||
Biometric Door Lock with Fingerprint Scanner Fingerprint scanner
$223.46
When this device makes sense
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