Keyless Entry Door Lock - Fingerprint Smart Deadbolt for Front Doors

In this review of the Keyless Entry Door Lock from PHYSEN the bottom line is straightforward: this smart deadbolt is best for homeowners, renters, and small property managers who want fast biometric access plus app and keypad options without complicated wiring. It stood out in testing for its fingerprint recognition that unlocks in under a second and the broad set of backup entry methods, giving confidence that guests or service people can be granted temporary access. Installation is simple enough for a DIYer and the IP54 rating protects against typical outdoor exposure.

Key Features

• Biometric speed: Fingerprint recognition reads a stored print in about 0.3 seconds and completes unlocking in roughly 1 second for near-instant entry.
• Multiple access methods: Unlock by fingerprint, smartphone app, numeric code, or a traditional mechanical key to ensure access in any situation.
• App control and convenience: The Tuya-compatible app lets you control and share access remotely and check battery level from your phone.
• Customizable codes: Store up to 100 unique fingerprint records or 100 digital codes and create one-time passwords for guests or deliveries.
• Auto-lock and security: Adjustable auto-lock from 5 to 100 seconds plus one-touch lock and anti-peek randomized digits to reduce code exposure.
• Backup power and durability: Powered by 4 AA batteries with low-battery alerts and a Type-C emergency power port, and an IP54 rating for outdoor use.

Who It's For

This lock is ideal for homeowners who want a secure, modern front door upgrade without replacing the entire door frame or running new wiring. It also suits landlords and hosts who need temporary codes or one-time passes for guests and service providers, and who appreciate app-based user management.

It is less suitable for users who require full smart-home hub integration not supported by the app ecosystem or those who need a tamperproof commercial lock rated for heavy industrial traffic; for those cases a dedicated commercial-grade lock or full access-control system would be a better choice.

Pros & Cons

Pros

• Fast and accurate fingerprint recognition with a high reported recognition rate for painless daily use.
• Flexible entry options including app, keypad, and physical keys for redundancy.
• Easy installation on most US standard doors and compatibility with left- and right-handed doors.
• Useful features like auto-lock timing and anti-peek keypad protection for everyday security.

Cons

• Requires 4 AA batteries (not included) and occasional charging via Type-C in emergency situations.
• App-based control range for doorbell-triggered unlock is limited to about 2 meters, which may be restrictive compared with hub-based remote unlocking.

Specifications

Brand	PHYSEN
Access methods	Fingerprint, app, keypad code, physical key
Fingerprint capacity	Up to 100 fingerprints
Code capacity	Up to 100 digital codes
Auto-lock timing	Adjustable 5 to 100 seconds
Power	4 AA batteries (not included) + Type-C emergency port
Weather rating	IP54

Our Verdict

The PHYSEN Keyless Entry Door Lock is a practical, well-rounded smart deadbolt that delivers fast biometric unlocking, multiple backup entry methods, and easy installation for most residential settings. It represents good value for homeowners and property managers who want modern convenience and flexible access control without complex setup.

Frequently Asked Questions

Can this lock be installed on any standard front door?
Yes, the lock is designed for most US standard doors and fits both left- and right-hand orientations with a screwdriver installation.

How many fingerprints and codes can it store?
It can store up to 100 fingerprint records and up to 100 digital codes, plus one-time passwords for guests.

What happens if the batteries die?
The lock provides low-battery alerts via the app and has a Type-C emergency power port to temporarily power the unit if batteries are depleted.