Fingerprint Smart Door Lock with Handle Set - Keyless Front Door

In this review of the Fingerprint Smart Door Lock with Handle Set, the bottom line is simple: this smart deadbolt is best for homeowners and short-term rental hosts who want a reliable, feature-rich keyless entry without complicated wiring. The lock combines biometric access, keypad codes, IC cards and physical keys into one unit and the biggest reason to buy is the convenience of multiple secure access methods plus optional remote control when paired with the Harfo Gateway. Setup is straightforward on standard doors and the fingerprint reader offers fast, consistent unlocking.

Key Features

• All-in-1 access: Provides fingerprint, passcode, IC card, physical key and E-key options so you can choose the most convenient entry method for different users.
• Biometric fingerprint access: The built-in fingerprint sensor unlocks instantly for frequent users, eliminating worries about lost or copied keys.
• App management: The companion app lets you create one-time, scheduled and permanent codes and view access logs to manage visitor access remotely.
• Auto and one-touch locking: You can set auto lock from 5 to 900 seconds or use one-touch motorized locking for hands-free secure closure.
• Remote and voice control ready: When paired with the Harfo Gateway (sold separately) the lock supports remote control and works with Alexa and Google Assistant for voice actions and push notifications.
• Enhanced security modes: Anti-peep keypad entry, privacy and passage modes, silent mode and an emergency power port add practical flexibility and safety.

Who It's For

This lock is a good fit for homeowners who want a modern front door upgrade and for Airbnb or short-term rental hosts who need flexible access for guests and cleaners, since it supports scheduled and recurring codes and up to 1000 IC cards. It also suits tech-savvy users who plan to add the optional gateway for remote and voice control.

Those who should look elsewhere include buyers with nonstandard door thickness outside the 35mm-50mm (1.38 in to 1.97 in) range or anyone wanting an integrated rechargeable battery solution, as this model requires four 1.5V AA alkaline batteries and does not recommend rechargeable batteries.

Pros & Cons

Pros

• Multiple access methods including fast biometric unlocking make daily use convenient and secure.
• App features for one-time and scheduled codes simplify guest management for rentals.
• Easy installation and good fit for standard left or right handed wooden doors.
• Supports large capacity of users: up to 50 fingerprints and 250 passcodes are practical for family or rental properties.

Cons

• Remote control requires purchasing the Harfo Gateway separately, so full smart home integration adds extra cost.
• Requires four AA 1.5V batteries which must be alkaline; rechargeable batteries are not recommended.

Specifications

Product type	Fingerprint smart deadbolt with handle set
Access methods	Fingerprint, passcode, IC card, physical key, E-key
Fingerprint capacity	Up to 50 fingerprints
Passcode capacity	Up to 250 passcodes
IC card capacity	Up to 1000 IC cards (3 included)
Door thickness	35mm-50mm (1.38 in - 1.97 in)
Power	4 x 1.5V AA batteries (not included); emergency power port available

Our Verdict

The Fingerprint Smart Door Lock with Handle Set is a strong value for homeowners and rental hosts who want versatile, secure keyless entry without professional installation. The combination of fast biometric unlocking, robust app control for codes and logs, and sensible security options makes it a practical upgrade. Budget for the optional gateway if you want remote or voice control, and plan to use alkaline AA batteries for reliable power.

Frequently Asked Questions

Can I control the lock remotely?
Yes, remote control is available when the lock is paired with the Harfo Gateway, which is sold separately.

What door thickness does it support?
The lock fits doors 35mm to 50mm thick (about 1.38 in to 1.97 in) and works with standard wooden, left or right handed doors.

What batteries does the lock use?
It requires four 1.5V AA batteries (not included); rechargeable AA batteries are not recommended due to lower voltage.