NexusLab Smart Fingerprint Padlock, Keyless Biometric Gym Lock for Locker, Thumbprint Bluetooth Padlock with Tuya App
Quick take
This Bluetooth biometric padlock lets you unlock with a thumbprint (up to 10 fingerprints) and manage access through the Tuya Smart app. It is built for real-world use with an IP67 waterproof zinc and stainless-steel design, making it a practical choice for gym lockers, school lockers, sheds, or gates. The biggest buying caveat is power and connectivity, there is no physical key, and Bluetooth control depends on being within range.
Pros and cons
Pros
- Keyless biometric unlocking: unlock time is described as about 0.5 seconds, with support for up to 10 unique fingerprints.
- Tuya Smart app with Bluetooth: manage users and view unlock history when you are within Bluetooth range.
- Weather-ready build: IP67 waterproof rating, zinc alloy body, and stainless steel shackle for outdoor exposure.
- Replaceable batteries: runs on 2x CR2032 (included), with a low-battery reminder in the app.
Cons
- No physical key: if batteries fail, you may need to replace CR2032 before you can unlock.
- Bluetooth limitations: it is not WiFi, remote unlocking requires Bluetooth proximity or a compatible gateway.
- Fingerprint registration can be picky: successful setup requires multiple scans of the same fingerprint, and alignment affects accuracy.
What buyers think
Buyer-review evidence is mixed, but it clusters around a few repeatable themes. Some buyers highlight fast, convenient unlocking and an app that is straightforward to use, including use cases like school lockers where traditional combinations take too long. Others report frustration with inconsistent fingerprint recognition and battery-related behavior, including cases where the lock would not unlock properly even after replacing batteries. Because the review sample is limited and opinions vary, buyer-review evidence is not consistent enough to claim uniformly reliable performance across all setups, especially under heavier or colder usage.
How it works (and what you should expect)
This is a fingerprint-first padlock. You unlock by touching your thumb to the recognition area, and you can also manage it through the Tuya Smart app over Bluetooth. The lock supports up to 10 saved fingerprints, which can make it useful for family access (or for small groups like a household schedule, shared storage, or a locker set).
Fingerprint registration is not a one-scan task. Setup guidance calls for scanning the same fingerprint multiple times, and it also recommends centering your thumb on the recognition module to improve accuracy. If you are the type of buyer who wants “set it and forget it” with minimal attempts, be prepared for a short registration period.
Connectivity and app control
The Tuya Smart app integration is Bluetooth-based, not WiFi. That matters for real life. If you are at the locker or gate, Bluetooth should be a convenient layer for unlocking and for managing fingerprints. If you are trying to unlock something from across town, Bluetooth range will be the limiting factor unless you use a compatible gateway setup (and that would be an added requirement beyond basic lock operation).
Battery life, low-battery behavior, and the “no-key” concern
The lock uses two CR2032 batteries. The design aims to reduce surprises with replaceable cells and app low-battery reminders. The practical catch is that there is no physical key backup.
Some buyers are specifically concerned about what happens if the batteries run low at an inconvenient time. Other feedback also points to battery performance that can be disappointing for certain users. If you choose this lock, plan for a maintenance habit, for example keeping spare CR2032s on hand if you rely on the padlock daily, especially in cold weather or high-use scenarios.
Weather resistance and build quality
With an IP67 waterproof rating and a zinc alloy body plus a stainless steel shackle, this lock is designed to handle rain, dust, and rust risk better than typical indoor-only electronics. It is sized to be portable, with dimensions listed as about 3 x 2 x 3 inches, which fits its intended use as a locker and travel padlock. For outdoor gates and sheds, the waterproof rating is the most relevant spec to buyers.
Who it’s best for
- People who want keyless locker access: fast thumb unlocking can replace combinations or searching for keys.
- Shoppers who already use the Tuya ecosystem: Bluetooth control and app features are a smoother match if you prefer that style of management.
- Buyers needing outdoor resilience: IP67 protection and corrosion-resistant materials support outdoor storage use.
- Households or small groups: up to 10 fingerprints make it workable for shared access without constantly swapping codes.
Who should avoid it
- Buyers who want remote unlocking without setup: because it is Bluetooth, you will not get true WiFi-style remote access out of the box.
- Anyone who cannot tolerate a “battery-first” dependency: no physical key means you must be ready to replace CR2032 cells if performance drops.
- Buyers who need instant, trouble-free fingerprint setup: registration and alignment guidance suggest you may need to rescan for best results.
Value verdict: is it worth it?
If your priority is keyless biometric access for lockers, and you want an IP67-rated build for outdoor use, the NexusLab fingerprint padlock can be a strong fit. The value depends on your tolerance for two practical realities, Bluetooth range for app control, and battery management without a physical key backup. If your use case is light to moderate and you are willing to set up fingerprints carefully and keep spare CR2032 batteries available, it may simplify daily access. If you need guaranteed unlock reliability with minimal maintenance, you may prefer a lock type that offers a non-electronic backup.
FAQ
How many fingerprints can the lock store?
It can store up to 10 unique fingerprints.
Does it support WiFi remote control?
No. It uses Bluetooth connectivity. Remote unlocking would require being within Bluetooth range or using a compatible gateway setup.
What batteries does it use, and can they be replaced?
It uses 2x CR2032 batteries (included). The batteries are replaceable, and the app provides low-battery reminders.
Is there a physical key backup?
This lock is keyless. If the batteries fail or power drops, you will need to replace the CR2032 batteries to regain access.
Why might fingerprint registration fail?
Fingerprint enrollment can be picky. Setup guidance indicates you need multiple scans for one fingerprint (not different fingers), and aligning the thumb more precisely on the recognition module can improve results.
Specifications
| Product Title | NexusLab Smart Fingerprint Padlock, Keyless Biometric Gym Lock for Locker, Thumbprint Bluetooth Padlock with Tuya App, IP67 Waterproof Security Lock for Outdoor Gate, Shed, School & Storage Unit |
|---|---|
| Category | Electronics > Security & Surveillance > Biometrics |
| Brand | NexusLab |
| Manufacturer | NexusLaB |
| Model Name | LOCK-P80S |
| Model Number | NexusLab-Padlock |
| Color | Black |
| Material | Stainless Steel, Zinc |
| Item Weight | 0.14 Kilograms |
| Brand Name | NexusLab |
| Recommended Uses For Product | Home, Office, Gym Locker, Suitcase, Outdoor Gates |
| Number of Pieces | 1 |
| Included Components | Lock Body, User manual |
| Unit Count | 1.0 Count |
| Additional Features | Fingerprint |
| Lock Type | Biometric |
| Controller Type | Tuya-APP |
| Control Method | App, Touch |
| Connectivity Protocol | Bluetooth |
| Smart Home Compatibility | Smart Home Compatible |
| Style Name | Athens black |
| Material Type | Stainless Steel, Zinc |
| Item Dimensions | 3 x 2 x 3 inches |
| Special Feature | Fingerprint |
| Item dimensions L x W x H | 3 x 2 x 3 inches |
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