Smart lock fit
Compare retrofit locks, replacement deadbolts, and handle-style options before changing hardware, keyways, or keypad access on an existing door.
For homeowners who juggle keys and worry about lost copies, the Shengbey S6 simplifies entry. This smart lock replaces your traditional deadbolt, letting you use a fingerprint or code to unlock your door. It's ideal for families with kids who forget keys or for Airbnb hosts managing multiple guests.
Beyond basic security, the S6 acts as a seamless home hub. Its dual screens show who's at the door without opening it, and facial recognition adds a layer of convenience for frequent users. You'll appreciate how the fingerprint sensor works reliably even with wet hands after gardening. With Alexa compatibility, you can lock up remotely or check status via voice, integrating smoothly into your smart home setup.
If you are interested in more details, you can find full information on the seller's page.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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Shengbey S6 Facial recognition access
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Smart Lock with Wi-Fi, 6 Unlock Methods, Automatic Features, and 1800mAh Battery
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RAYKUBE M6
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Tuya Z17
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VEVOR DS50Pro Fingerprint, keypad, and key unlock methods
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WAFU WF F4 Black 4 ways to unlock including fingerprint and app
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| Brand | Shengbey | TUYA | RAYKUBE | |||
| Model | S6 | M6 | Z17 | WF F4 | ||
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| Rating | ||||||
| Price | $216.19 | $101.74 | $33.57 | $55.31 | $39.90 | $43.45 |
| Seller | Joom | Banggood | Banggood | Banggood | Vevor | Banggood |
| Update | Feb 14, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | Feb 12, 2026 | May 9, 2026 |
| Features | Automatic Locking/Unlocking, HD Camera, Smart Doorbell, Visual Intercom, Low Power Reminder | 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 | Multiple Unlock Methods: Fingerprint, password, IC card, key, mobile app, and WiFi connectivity, Anti Peep Password: Supports virtual password input, Encrypted IC Card Function: Provides anti-copy IC card unlocking, Alarming System: Anti-pry, low battery, and incorrect password alarms, Protective Mechanism: Electronic shielding prevents interference, Emergency Access: Mechanical key and Type C USB power options | |||
| Unlock Methods | Face Recognition, Fingerprint, Password, IC Card, Mechanical Key, Mobile App | Fingerprint, Password, Tuya Bluetooth, IC Card, Temporary password, Mechanical key | Fingerprint, Keypad Code, Key | Fingerprint, Password, App, Key | ||
| Emergency Power Supply | Type C Port | USB Type-C charging port | Type C | |||
| Password Capacity | 100 pcs | 100 Passwords | 20 groups | |||
| Fingerprint Capacity | 100 pcs | 50 Fingerprints | 20 groups | |||
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