Smart Lock Fingerprint Keyless Entry Deadbolt - App Control

Our review of this smart lock finds it best suited for homeowners and short-term rental hosts who want a reliable, weatherproof deadbolt with multiple access methods. The single biggest reason to consider it is the combination of a responsive fingerprint recognition system and convenient Bluetooth app control, which together remove the need to fumble with keys while still offering traditional mechanical key backup. Installation is straightforward and the lock feels solid on a standard 2-1/8 in door without requiring drilling or plate changes.

Key Features

• 5-in-1 access: Fingerprint, Bluetooth app, keypad passcodes, card and two mechanical keys provide flexible entry options for family members and guests.
• Fingerprint capacity: Stores up to 100 fingerprints so multiple household members or frequent guests can be registered without swapping credentials.
• Weather resistance: The zinc alloy construction and IP65 rating mean the deadbolt is designed to withstand rain and outdoor conditions for front door use.
• Smartphone control: The TUYA-based Bluetooth app enables one-tap control within range, one-time passcodes, access logs and real-time unlock notifications.
• Security features: Auto-lock, one-touch locking, anti-peep keypad, wrong entry limit and low battery alerts provide layered protection against unauthorized access.
• Easy installation: Fits most standard US doors with a 2-1/8 in bore hole and installs with a screwdriver in minutes, no professional help required.

Who It's For

This lock is a good fit for single-family homes, apartment front doors and hosts of short-term rentals who need versatile entry methods and remote-friendly setup while onsite. Its capacity for many fingerprints and passcodes makes it convenient for families and property managers who rotate access between residents and visitors.

Those who should look elsewhere include buyers who need fully remote cloud-based unlocking from outside Bluetooth range or those seeking a smart lock integrated with a particular smart home hub not supported by TUYA. Also, users who prefer keyed entry as the only control should consider a simpler mechanical deadbolt.

Pros & Cons

Pros

• Multiple access options increase convenience for households and guests.
• Reliable fingerprint recognition and quick setup deliver immediate ease of use.
• Durable, weatherproof zinc alloy construction suits exterior doors.
• App features like one-time codes and access logs are useful for rentals.

Cons

• Bluetooth control works only within range; fully remote cloud unlocking requires additional network bridge not included.
• Advanced smart home integration is limited to the TUYA ecosystem, which may not match every setup.

Specifications

Our Verdict

This smart deadbolt is a practical, cost-effective upgrade for most front doors, delivering strong value through its fingerprint recognition, five ways to enter, and robust weatherproofing. It is especially attractive to families and rental hosts who want simple installation and local smartphone control; just be aware Bluetooth range and hub requirements may limit full remote operation.

Frequently Asked Questions

Can the lock be installed without replacing the existing door hardware?
Yes. The design fits most standard doors with a 2-1/8 in bore hole and installs with basic tools without changing the door itself.

How many fingerprints can be stored?
The lock supports up to 100 fingerprints, accommodating multiple household members and regular guests.

Will it work outdoors in bad weather?
Yes. The zinc alloy build and IP65 weather rating are intended to protect the lock from rain and typical outdoor conditions.