Serene Homes Smart Door Lock with USB Charging: Fingerprint unlock
Tired of fumbling with keys? The Smart Door Lock is here to save the day (and your sanity) with its slick fingerprint tech—no more digging through your bag at the door. It’s smart enough to remember up to 20 unique fingerprints, so even your forgetful uncle can get in without a hitch. And don’t worry about durability; this bad boy’s built with a zinc alloy metal chip that laughs in the face of wear and tear. Plus, with USB charging, it’s like your phone but way more important. And the fast unlocking? Blink and you’re in. Ideal for anyone who loves their home security served with a side of high-tech convenience.
Features
- USB charging
- Fast unlocking
- Zinc alloy metal chip
- Supports 20 fingerprints
- Fingerprint unlock
General specs
- Brand: Serene Homes
- Seller: Joom
- ID: 6738caa200d9ed0129d37a77
- Material: Zinc alloy
- Fingerprint Capacity: 20
- Charging Method: USB
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$37.32
Last price update: 11/15/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Serene Homes | Mutak | HARFO | MYPIN | LOCKSTAR | SOLITY |
| Model | HS0038 | c324ae4a-3e98-4057-a775-bf40ce7668ff | HS0449B | LS-SDL | GT10 | |
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| Price | $37.32 | $41.99 | $129.99 | $59.99 | $139.97 | $199.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Nov 14, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Material | Zinc alloy | Aluminum, Acrylonitrile Butadiene Styrene | Zinc | Alloy Steel | Zinc | Zinc |
| Special Feature | Fingerprint, Fob Unlock, Passcode Unlock, Key, APP | Fingerprint Unlock, Auto-Lock, One-Touch Lock | Auto Lock | |||
| Lock Type | Biometric, Passcode, Key, Fob, APP | Deadbolt | Keypad | Biometric, Digital | ||
| Item Weight | 2.14 pounds | 4.88 pounds | 2.05 pounds | |||
| Batteries Required | No | Yes | No | Yes | Yes | |
| Controller Type | Amazon Alexa | iOS, Android | Touchscreen Keypad | |||
| Connectivity Protocol | Bluetooth, Wi-Fi | Bluetooth | Wi-Fi | Wi-Fi | ||
| Country of Origin | China | China | China | |||
Smart Door Lock with USB Charging Fingerprint unlock
$37.32
Reviews
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