








Product description



1 IP67 Water
2 Fingerprint & App
3 Quick Unlock
4 Steel A3 + Zinc Alloy
5 Application Scenario









How to set up the lock?
Download the “Tuya Smart” app and enable Bluetooth. To pair: press any key to wake the lock, then finish setup in the app. For best accuracy, scan each fingerprint from multiple angles (max 10 prints total). The whole process takes ~3 minutes.
Can it store more than one fingerprint?
Yes, NexusLab padlock can store up to 10 unique fingerprints.
Why can’t I register my fingerprint?
One fingerprint requires 5 scans to register successfully. So when registering, scan the same fingerprint 5 times repeatedly—not 5 different fingerprints.
Why doesn’t NexusLab fingerprint lock work?
Low battery may cause malfunction. Replace with new CR2032 batteries and retry. If issues persist, contact 24/7 NexusLab support
Why does the battery show as empty after just a few uses?
The unlock process drains the 2032 battery quickly due to high power use. This triggers a low battery warning, but the battery isn’t dead. After resting, the voltage recovers and the display returns to normal.
NexusLab Padlock Line
IP67 Waterproof
6-digit Password
IP67 Waterproof
Fingerprints + Key*2 + TT APP + Rechargeable (Typ-c)
IP67 Waterproof
6-digit Password + Tuya APP
Steel A3 + Zinc Alloy
20 groups of passwords
Steel A3 + Zinc Alloy
50 groups of Fingerprints
Steel A3 + Zinc Alloy
10 groups of passwords
【0.5S Rapid Unlock & Keyless Convenience】Say goodbye to cumbersome keys and forgotten combinations. Using advanced biometric fingerprint technology, this padlock unlocks in just 0.5 seconds. Your thumb is your key—perfect for quickly accessing your gym locker or school locker between classes. (Supports up to 10 unique fingerprints).
【Smart Tuya App Control & Bluetooth Connectivity】Seamlessly connect via Bluetooth to the Tuya Smart App. Manage users, check unlock history, and authorize access for family members directly from your phone. Note: This is a Bluetooth lock (not WiFi); remote unlocking requires being within Bluetooth range or using a compatible gateway.
【IP67 Waterproof & Heavy Duty Protection】Engineered for the elements. With an IP67 waterproof rating and a robust zinc alloy body with a stainless steel shackle, this lock resists rain, dust, and rust. Ideal security solution for outdoor gates, garden sheds, fences, and storage units, working perfectly from -4℉ to 131℉.
【1-Year Long Battery Life (Replaceable) 】Powered by 2x CR2032 batteries (included), providing up to a year of standby time. Unlike rechargeable locks that die unexpectedly, our app provides Low-Battery Reminders, and batteries are easy to replace instantly—ensuring you never get locked out of your gym locker.
【Versatile & Compact Design】Small enough for a suitcase or backpack, yet strong enough for a lock for locker. Whether for travel, the office, or the gym, NexusLab provides trusted security. Backed by a 90-day worry-free return policy and 24/7 customer support.
【Warm Tip】For a smoother unlocking experience, it is recommended to align the center of your thumbprint with the fingerprint recognition module. This ensures the most accurate recognition and faster unlocking.

$20.98