GHome Smart Fingerprint Door Lock

If you want keyless access to an interior room, this lock offers more ways in than a fingerprint-only knob. It also keeps a physical key as a backup.

That mix can suit a bedroom, office, or garage entry where several people need access without passing around a key. If you prioritize quick entry, fingerprint access is the draw, if you prefer remote control, note that it needs an optional gateway.

A practical example: come in from the garage with your hands full, use your thumb to unlock the door, then let Auto Lock secure it after you leave. The GHome app adds nearby Bluetooth control and access management.

Where it shines

The main appeal is having three access methods: fingerprint, app control over Bluetooth, and a backup key. That gives you alternatives if you do not have your phone handy or would rather not use a key for everyday entry. The fingerprint reader is listed as unlocking in about 1.0–1.5 seconds, with up to 99.9% recognition accuracy, treat those figures as the manufacturer's stated performance, not a guarantee for every user or situation.

Fingerprint information is described as encrypted and stored locally rather than in the cloud. That may matter if you want biometric access without storing fingerprint data online. The app can also show access history, manage users, and send battery reminders when the lock is nearby over Bluetooth.

Key points

The built-in 400mAh rechargeable battery is rated for up to six months of typical use per charge, and the lock has a USB Type-C charging port. Actual runtime will depend on use, so the app's battery status and reminders are useful details rather than a reason to ignore charging altogether.

Auto Lock can be adjusted from 5 seconds to 30 minutes. Privacy Mode limits access when you want the room left undisturbed, while Passage Mode keeps the door unlocked for busy periods. From the way it is set up, this is aimed at flexible access to an interior space, not a replacement for a more demanding connected-entry setup: Bluetooth control is listed for up to 50 ft, while remote locking, real-time notifications, access logs, and Alexa or Google Assistant connections require a separately sold GHome G2B/G2 Gateway.

Installation is described as a screwdriver-only replacement for most standard interior door knobs, with no wiring. Fit still depends on the existing door and hardware, so check that it matches the lock's intended standard-knob use before buying. Worth considering if you want several ways to manage a bedroom, rental room, or home office door. Better avoided if remote access is essential and you do not plan to add the gateway.

Best use cases

This setup makes the most sense for interior doors where convenience and user access matter more than a broad smart-home feature set. In a shared office, for example, users can be managed in the app and the door can be set to lock after a chosen delay. At home, Passage Mode gives you a way to avoid repeated unlocking during a gathering.

Compared with a basic keyed knob, it adds fingerprint entry and app-based management, but also introduces a rechargeable battery and setup considerations. Compared with a lock built around remote smart-home control, its listed Bluetooth functions are more limited unless you buy the optional gateway.

Is it worth it?

The GHome lock is a sensible fit if you want to reduce daily key use on an interior door and value fingerprint access, adjustable Auto Lock, and a backup key in one unit. The local fingerprint storage and rechargeable design add practical reasons to consider it, while the app can help organize access for a shared room.

It is less compelling if your main goal is controlling a door from anywhere without extra hardware, or if the door is not compatible with a standard interior knob replacement. Choose it for convenient nearby access and room-level control, look for a different approach if remote connectivity is a must-have from day one.