Keyless Entry Door Lock with Keypad and Fingerprint - Smart Glass Door

In this review the Keyless Entry Door Lock is examined for homeowners and small offices that need a compact, multiway access solution without rewiring. The lock stands out for its combination of fingerprint and password entry with a keypad anti-peep feature, making it a practical choice when several people need secure entry. The single biggest reason to buy is flexibility: fingerprint, password, card and remote unlock options plus emergency USB power cover most real-world failure modes while keeping installation simple for frameless or glass doors.

Key Features

• Password Design: The anti-peep password lets users add false digits before or after the correct code, improving security against shoulder surfing and allowing long garble sequences up to 30 digits.
• Low Power Consumption: Runs on four 1.5V dry batteries and claims up to a year of typical use, with a low-battery warning that still allows roughly 200 unlocks before replacement is needed.
• Breathing Light Mode: LED feedback uses blue to wake, red for error and green for correct entry so users get clear, immediate status during unlocking.
• Alarm Lock: The system locks and sounds an alarm for three minutes after five consecutive wrong password attempts, deterring tampering or repeated guessing.
• Backup Power & Cards: An Android-compatible USB port lets you temporarily power the unit if batteries die, and the reader supports common noncontact smart cards for one-card access after registration.
• Easy Installation: Designed for frameless and glass doors with no external wiring or network gear required, so single or double doors and left or right hung doors can be fitted without major carpentry.

Who It's For

This lock is ideal for homeowners with frameless glass or modern doors and for small offices that need several convenient unlock methods without installing wired access control. It suits users who value multiple unlocking options and want a visible status indicator and alarm when intrusion attempts occur.

It is less suitable for sites that require full networked access logs or remote cloud management, since this model is a standalone electronic lock relying on local credentials and remote control rather than enterprise-grade centralized monitoring.

Pros & Cons

Pros

• Multiple unlocking methods (fingerprint, password, card, remote) cover most daily needs and user preferences.
• Anti-peep password and breathing light feedback add practical security and usability for shared environments.
• Long battery life with a clear low-power warning and USB emergency power reduce lockout risk.

Cons

• Not a networked smart lock, so it lacks cloud features and centralized logging desired by larger businesses.
• Fingerprint and card performance depend on correct installation on glass edges and may need careful setup for consistent reads.

Specifications

Power	4 x 1.5V dry batteries (approx 1 year)
Backup Power	Android USB standard interface for emergency supply
Unlock Methods	Fingerprint, password, noncontact card, remote control
Password Feature	Anti-peep garble up to 30 digits; press # to confirm
Alarm	Locks and alarms for 3 minutes after 5 wrong passwords
Door Compatibility	Frameless/frame glass doors, single or double, left or right

Our Verdict

The Keyless Entry Door Lock is a pragmatic, value-oriented choice for homeowners and small offices that need reliable local access control without wiring or cloud dependency. Its combination of fingerprint, password and card options, anti-peep password and battery-backed emergency power make it a sensible buy for glass and modern doors where simple installation and multiuser access are priorities.

Frequently Asked Questions

How long do the batteries last?
Typical use is about one year on four 1.5V dry batteries, with a low-battery warning that allows roughly 200 unlocks before replacement is urgent.

Can it be used on double glass doors?
Yes, the lock supports frameless and framed glass doors and can be installed on single or double doors, left or right hung.

What happens if the batteries die?
Use the Android-compatible USB port for emergency external power to unlock, or replace batteries after the low-power warning.