Tuya SM152 Smart Door Lock with Fingerprint: Fingerprint unlock with ≥99% recognition rate
This smart lock is for the busy homeowner who wants to ditch keys and simplify access. It's perfect for families with kids who forget keys or for letting in guests while you're away.
Most smart locks focus on security, but this one brings everyday convenience. The fingerprint sensor reads in 0.3 seconds, so you can enter hands-free with groceries. You get peace of mind with remote unlocking via the Tuya app, allowing you to grant temporary passwords to dog walkers or service people without sharing a physical key.
Install it easily on most wooden or steel doors with a one-hole setup. The IP65 waterproof front and long battery life mean it works reliably in all weather, with low-voltage alerts to remind you to change the batteries. Connect it to Alexa for voice control and integrate with video intercoms for a complete home security system.
Features
- Remote unlocking via smartphone app
- Auto-lock and auto-unlock functionality
- Temporary password support for guests
- IP65 waterproof front lock
- Works with 4 AA batteries for 6-12 months
- Fingerprint unlock with ≥99% recognition rate
General specs
- Brand: Tuya
- Model: SM152
- Seller: Joom
- ID: 68ef497e3b6055017d5e86cf
- Application: Residential
- Connectivity: Bluetooth
- Operation Mode: Standalone
- Authentication Methods: Keypad
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Tuya SM152 Fingerprint unlock with ≥99% recognition rate
|
Veise VE027-K Black
|
Hutehoute FDS04 FDS04 Built-in Wi-Fi for app remote control
|
OLUMAT B28 Silver
|
MOUSETRO ZN-S01 Black
|
HARFO A01 Black 5 unlock methods including fingerprint and app
|
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| Brand | Tuya | Veise | Hutehoute | OLUMAT | MOUSETRO | HARFO |
| Model | SM152 | VE027-K | FDS04 | B28 | ZN-S01 | A01 |
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| Price | $78.68 | $85.47 | $26.99 | $58.99 | $31.19 | $129.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 23, 2026 | January 21, 2026 | January 21, 2026 | January 16, 2026 | January 21, 2026 | December 6, 2025 |
| Application | Residential | Door | Door | Door | ||
| Connectivity | Bluetooth | Wi-Fi | Wi-Fi | |||
| Finish | Matte | Matte | Matte | |||
| Weight | <num1>, <num2> | 730 | 839 | |||
| Material | ABS, Aluminum, Zinc Alloy | ABS, Aluminum, Stainless Steel, Zinc Alloy | Metal | Zinc Alloy | Metal | |
| Door Material | Wood | Glass, Wood | Wood | |||
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | |||
| Door Configuration | Single Door | Single Door | Single Door | |||
