NexusLab Smart Lock with Built-in WiFi, Fingerprint Keyless Entry Door Lock with

The NexusLab Smart Lock is a keyless deadbolt designed to streamline home and rental entry. It replaces standard door hardware to give homeowners, landlords, and busy families flexible control over who enters their space. Because it features built-in Wi-Fi, you can manage access permissions remotely through the Tuya Smart App without having to buy or plug in an external gateway.

Daily access is versatile, offering four distinct entry methods: fingerprint recognition, keypad passcodes, IC cards, and physical backup keys. The system stores up to 100 individual fingerprints, while passcodes and IC cards can accommodate up to 412 combined users. Through the mobile app, you can generate one-time, time-limited, or recurring access codes for guests, cleaners, or maintenance workers, and review entry logs at any time. When a visitor presses the integrated doorbell, the lock sends a notification straight to your phone so you can grant access on demand.

Security and hardware design cover everyday household needs. You can configure the auto-lock feature to engage after 5, 10, 15, 30, or 60 seconds. To protect your code from onlookers, the keypad supports anti-peeping input by letting you enter random digits before or after the real sequence. If someone enters five consecutive wrong attempts, the lock engages a 130-second lockout. Physical installation requires only a Phillips screwdriver and works on either left- or right-handed doors with an adjustable 2-3/8-inch or 2-3/4-inch backset.

A few practical considerations come with the unit. It relies on four AA batteries that are not included, so you need to provide your own power source. It also only connects to 2.4 GHz Wi-Fi frequencies rather than 5 GHz bands. If the batteries run flat unexpectedly, you must use the 5V USB emergency port or the included mechanical keys to get inside.

Verdict: The NexusLab Smart Lock is an excellent choice for homeowners, rental hosts, and busy households looking for flexible keyless access without the clutter of an extra hub. Its wide variety of entry options and high user capacity make managing daily visitors straightforward.

• Connectivity: Built-in 2.4 GHz Wi-Fi
• Unlocking Methods: Fingerprint, keypad passcode, IC card, mechanical key
• User Capacity: Up to 100 fingerprints, 412 combined passcode/card users
• Backset Adjustment: 2-3/8 inches or 2-3/4 inches
• Door Handing: Left- or right-handed
• Auto-Lock Timer: 5, 10, 15, 30, or 60 seconds
• Power Source: 4 AA batteries (not included)
• Emergency Power: 5V USB port
• Warranty: 12-month warranty with lifetime technical assistance

A great fit if you:

• Manage rental properties or host guests who require temporary, scheduled access codes.
• Want multiple entry options, including fingerprint scanning, cards, keypad codes, and backup keys.
• Prefer a smart lock that connects straight to your home 2.4 GHz Wi-Fi without buying a hub.
• Need an auto-locking deadbolt that secures itself after a set number of seconds.

Consider something else if you:

• Rely exclusively on 5 GHz Wi-Fi networks in your home setup.
• Prefer a lock with rechargeable or included batteries right out of the box.

Do I need to buy a separate Wi-Fi hub to use the app features?
No, the lock has built-in Wi-Fi that connects directly to a 2.4 GHz network, allowing you to manage users and view records via the Tuya Smart App without extra hardware.

What happens if the batteries die while I am away?
The lock sends low-battery alerts before power runs out. If it completely drains, you can power it temporarily using the 5V USB emergency port or unlock the door with the included physical keys.

How many user profiles can this lock store?
It can store up to 100 individual fingerprints and supports up to 412 users combined across keypad passcodes and IC cards.

Does this lock work on both left- and right-handed doors?
Yes, it is designed for both left- and right-handed doors and includes an adjustable 2-3/8-inch or 2-3/4-inch backset.