HARFO Smart Fingerprint Door Lock: Advanced App Control
Say goodbye to fumbling for keys with the Harfo Smart Fingerprint Door Lock—it's like having a bouncer for your front door, minus the intimidating glare. This sleek gadget doesn't just keep unwanted guests out; it lets you control who gets in, right from your phone. Imagine adding your buddy to the guest list for game night without even getting off the couch. Or checking who came by while you were out (because let's be honest, we're all a little nosy).
And the ways to unlock it? There's a method for everyone: swipe your finger, tap a card, punch in a code, or go old-school with a key. Because sometimes, technology fails, and you just need a backup plan.
Here's the lowdown on what makes it tick:
- It locks itself—because we all forget sometimes—and you can decide how long it waits before doing its thing.
- Fits right into most American doors, no PhD in engineering required to install it.
- Chats nicely with Alexa and Google Assistant, though you'll need to grab a gateway separately to make that magic happen.
- Room for 50 fingerprints (because who doesn't have that many friends?), 250 passcodes, and a whopping 1000 IC cards. Party at your place?
No wires, no fuss—just a smarter way to secure your space. It's the upgrade your home didn't know it needed.
Features
- Auto Lock & One Touch Lock
- Easy Installation
- Smart Home Integration
- Multiple Users & Function
- Advanced App Control
General specs
- Brand: HARFO
- Seller: Amazon
- ID: B0D7PFSBS4
- Installation Type: Left and right-handed doors
- Door Thickness Range: 1 3/8 inch to 2 3/16 inch (35mm-55mm)
- Access Methods: Fingerprint, IC Cards, Passcode, Physical Keys, App Control
- User Capacity: 50 fingerprints, 250 passcodes, 1000 IC cards (3 included)
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
| Date | Price |
|---|---|
| 12/6/25 | $69.99 |
| 6/21/25 | $79.99 |
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Smart Fingerprint Door Lock Advanced App Control
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IBLOG QEK-S03 Biometric fingerprint unlock
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Mutak HS0037 Highly accurate fingerprint recognition
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GHome Smart K10-02 3-in-1 Unlock Methods
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biquole QEK-S03 Fingerprint recognition in 0.3 seconds
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Fingerprint Smart Lock with 2 Lever Handles Matte Black Fingerprint recognition
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| Brand | HARFO | IBLOG | Mutak | GHome Smart | biquole | Veise |
| Model | QEK-S03 | HS0037 | K10-02 | QEK-S03 | ||
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| Price | $69.99 | $43.59 | $47.99 | $39.99 | $50.99 | $89.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| special_feature | Keyless Entry | Fingerprint, Fob Unlock, Passcode Unlock, Key, APP | Waterproof Durable, 5s Auto-locking, 3 Ways Smart Door Knob, AI Fingerprint Self-learning | Alarm, Anti-Corrosion, Anti-Drill, Anti-Peeping Password, Auto-Lock, Back-Lit Keypad, Fingerprint, Fob Unlock, Heat Resistant, One-Touch Lock, Passcode Unlock, Rechargeable, Resettable, Shackleless, Touchscreen, Weather Resistant | ||
| lock_type | Digital | Biometric, Passcode, Key, Fob, APP | Smart Fingerprint Door Lock with App Control & Key Unlocking | Deadbolt, Mortise Lock, Combination Lock, Keypad | ||
| material | Metal | Aluminum, Acrylonitrile Butadiene Styrene | Aluminum | Zinc | ||
