Smart lock connections
Compare Wi-Fi, Bluetooth/local, and hub-based smart locks so you know when remote access, batteries, and extra bridges matter before you buy.
If you are interested in more details, you can find full information on the seller's page.
This smart lock is for the busy homeowner who juggles work and family, like managing after-school arrivals or letting in a dog walker. While many locks focus on security, this one brings convenience and connection, letting you grant access without rushing home.
The fingerprint sensor reads your touch in half a second, so you can enter hands-free with groceries. Use the app to send a temporary password to a neighbor for package pickup, and you'll see the unlock notification before they text you. It works with Alexa for voice control and supports two-way audio through compatible systems, so you can verify who's at the door from your phone. With 100 user slots and Bluetooth 5.0, it handles a growing household smoothly.
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WAFU WF-Q8 Black
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| Brand | Tuya | WAFU | Tuya | RAYKUBE | WAFU | |
| Model | WF-Q8 | Q51 | M6 | WF-X8 | ||
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| Price | A$65.08 | A$58.14 | A$49.84 | A$47.07 | A$102.46 | A$58.14 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Features | Multiple unlocking methods, Smartphone app control, User management, Unlocking history, Remote password sharing, Normally open mode | Multi Access Methods: Fingerprint, password, bluetooth via Tuya app, and physical key unlocking, Virtual Password Protection: Prevents unauthorized access by allowing arbitrary digits before or after the actual password, Low Battery Notification: Provides timely voice reminders when the battery level drops below 20%, Magnetic Lock: Automatically locks upon door closure using magnetic adsorption technology, Emergency Backup: Type C power interface ensures unlocking during power emergencies | 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 | Automated Surveillance Camera, Smart Access Management, Multi-language Support (9 languages), Versatile Unlocking Methods (6 options), Emergency Power and Low Power Alerts | ||
| Material | Aluminum alloy | Aluminum Alloy | Carbon Steel | |||
| Unlock Methods | Password, Fingerprint, Key, APP | Fingerprint, Password, Card, Key, App Remotely Unlock | Fingerprint, Password, Tuya Bluetooth, IC Card, Temporary password, Mechanical key | APP, Fingerprint, Card, Password, Key | ||
| Working temperature | -25°C to 70°C (-13°F to 158°F) | -4°F to 140°F | -4°F to 158°F | -13°F to 158°F | -4°F to 140°F | |
| Power Supply | 6V, 4 AAA Batteries (not included) | 4 AA Batteries (not included) | 4 x 1.5v AAA Batteries | |||
| Package Included | 1 x Front Knob, 1 x Rear Knob, 1 x User Manual, 1 x Screws Bag | 1 Fingerprint Lock | 1 x Fingerprint Door Lock, 1 x Key, 1 x User Manual | |||
| Working humidity | 0-90% RH | 20% to 90% RH | 20% to 90% RH | |||
| Password Capacity | 100 groups | 100 | 100 pcs | |||
| Fingerprint Capacity | 20pcs | 50 | 100 pcs | 50 Pieces | ||
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