21st Jul 2026, 03:29 AM
Fingerprint Door Lock - Smart Door Knob, Biometric Door Lock with Keypad Passcode Door Handle for Bedroom Home Office (Black)
Price may vary by location, shipping cost, and availability.
Lowest in last 3 months
50% Off
$39.99
$79.99
Highest: $79.99
Average: $49.99
Lowest: $39.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Fingerprint Door Lock - Smart Door Knob, Biometric Door Lock with Keypad Passcode Door Handle for Bedroom Home Office (Black) here. This product's current Price in USA is $39.99. The average and highest prices are $49.99 and $79.99 respectively.
| Lowest Ever Price | $39.99 |
|---|---|
| 29th Jun 2026 | |
| Average Price | $49.99 |
| Based on 108 days price tracking | |
| Highest Price | $79.99 |
| 7th Apr 2026 | |
Current Price in USA
| Price | $39.99 |
|---|---|
| MRP | $79.99 |
| Savings | $40.00 |
| Discount | 50.00% |
Recent Price Drops on Fingerprint Door Lock - Smart Door Knob, Biometric Door Lock with Keypad Passcode Door Handle for Bedroom Home Office (Black)
Price Drop 28th Jun 2026
$49.98 → $39.99
19.99% drop
Price Drop 7th May 2026
$79.99 → $49.99
37.5% drop
Product Information
Details
| Product Name | Fingerprint Door Lock - Smart Door Knob, Biometric Door Lock with Keypad Passcode Door Handle for Bedroom Home Office (Black) |
|---|---|
| Store Product Code | B0G4BM5GN8 |
| Store Name | amazon.com |
| Brand | PLOLRELM |
| Rating | 7.6 / 10 |
| Category | Door Knobs |
| Product Manufacturer | PLOLRELM |
| Model Number | Q10 |
| Model Name | Q10 |
Features
- 4-IN-1 Access Methods: Fingerprint bedroom door lock offers fingerprint + password + 2 mechanical keys + APP control, with 0.2s recognition and 1s to open the door
- Long-Lasting Battery Life: This fingerprint door handle with lock features a 400mAh rechargeable battery that fully charges in 4-6 hours, providing up to one year of battery life. A spare key provides security in emergencies
- Multifunctional Features: This multifunctional electronic door lock features a low battery indicator, silent mode, access mode, backlit keypad, one-time password, and anti-peeping password functions
- Easy Installation: This smart bedroom door lock is designed for US standard doors and can be installed in 15 minutes with just a screwdriver. The backplate sizes are 2-3/8 inches (60 mm) and 2-1/8 inches (70 mm), and the door thickness is 1-1/8 inches to 2-1/8 inches (30 mm-55 mm)
- Customer Support: Responsive customer service is provided within 24 hours for any questions about the door locks, with 12-month warranty and lifespan technical support
Images
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Rating and Reviews
7.6 Based on 50 reviews
Fingerprint Door Lock - Smart Door Knob has 7.6 rating out of 10. This average rating is consist of 50 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.