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Smart Door Knobs
Smart Door Lock
K20 Set Smart Door Lock
Armed with advanced biometric sensors and smart home systems, GHome Smart set out to redefine home security and convenience.
From the moment you install a GHome Smart lock, you join a community that values innovation, reliability, and peace of mind.
GHome Smart aims to help customers to enjoy a more relaxed, convenient and fashionable future life.
Is installation of this smart door lock complex? Is a professional needed?
No professional is needed. You can easily install this door lock with a screwdriver within 15 minutes, and it fits most US standard doors.
Why are my fingerprints not being recognized by the biometric door knob?
If fingerprint data is incomplete or the entry failed. Please re-enroll from multiple angles, add large area fingerprints. The fingerprint is too dry wet, or not clean, and also will hard to be recognized.
How can I fix the issue if the smart door knob battery is dead and won't charge?
If your smart door knob battery is dead, it may not charge properly due to using the wrong type of charging cable. Please use a USB-A to Type-C cable for charging or an emergency power supply. Avoid using a Type-C to Type-C cable.
How is privacy and data security protected?
Fingerprints and app data are stored locally, not uploaded to the cloud, ensuring user privacy. Besides, the auto-lock function can automatically lock the door upon closure, enhancing security even in a rush.
Is remote unlocking inconvenient due to Bluetooth range limitations?
In daily use, you are usually within the Bluetooth coverage when you are near home, making it convenient to unlock. If remote unlocking is needed, you can combine it with the password function to provide a one-time password for others to unlock.
Looking for a Smart Lock with the Right Features for Your Needs?
 5-in-1Smart Deadbolt Lock |  Smart Door Knob K10 |  Smart Door Knob K10 |  Smart Door Knob K10PRO |  Smart Door Knob K10PRO |  Smart Door Knob KD03PRO |  Smart Lock KD30 | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Connectivity | Direct Wi-Fi (2.4GHz Only) | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
Unlocking Method | 5 in 1 | 3 in 1 | 3 in 1 | 4 in 1 | 4 in 1 | 4 in 1 | 4 in 1 |
Remote Control | ? | ? | ? | ? | ? | ? | ? |
Gateway Required | ? | ? | ? | ? | ? | ? | ? |
Fingerprints | 100 | 20 | 20 | 20 | 20 | 100 | 50 |
Passcodes | 100 | - | - | 20 | 20 | 100 | 50 |
Voice Control | Google Assistant/alexa Control | - | - | - | - | - | - |
Reliable Access | Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys |
NFC Cards | ? | ? | ? | ? | ? | ? | ? |
Auto Lock | ? | ? | ? | ? | ? | ? | ? |
Smart Door Knobs
Smart Door Lock
K20 Set Smart Door Lock
Armed with advanced biometric sensors and smart home systems, GHome Smart set out to redefine home security and convenience.
From the moment you install a GHome Smart lock, you join a community that values innovation, reliability, and peace of mind.
GHome Smart aims to help customers to enjoy a more relaxed, convenient and fashionable future life.
Is installation of this smart door lock complex? Is a professional needed?
No professional is needed. You can easily install this door lock with a screwdriver within 15 minutes, and it fits most US standard doors.
Why are my fingerprints not being recognized by the biometric door knob?
If fingerprint data is incomplete or the entry failed. Please re-enroll from multiple angles, add large area fingerprints. The fingerprint is too dry wet, or not clean, and also will hard to be recognized.
How can I fix the issue if the smart door knob battery is dead and won't charge?
If your smart door knob battery is dead, it may not charge properly due to using the wrong type of charging cable. Please use a USB-A to Type-C cable for charging or an emergency power supply. Avoid using a Type-C to Type-C cable.
How is privacy and data security protected?
Fingerprints and app data are stored locally, not uploaded to the cloud, ensuring user privacy. Besides, the auto-lock function can automatically lock the door upon closure, enhancing security even in a rush.
Is remote unlocking inconvenient due to Bluetooth range limitations?
In daily use, you are usually within the Bluetooth coverage when you are near home, making it convenient to unlock. If remote unlocking is needed, you can combine it with the password function to provide a one-time password for others to unlock.
Looking for a Smart Lock with the Right Features for Your Needs?
5-in-1Smart Deadbolt Lock | Smart Door Knob K10 | Smart Door Knob K10 |  Smart Door Knob K10PRO | Smart Door Knob K10PRO | Smart Door Knob KD03PRO | Smart Lock KD30 |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Connectivity | ||||||
| Direct Wi-Fi (2.4GHz Only) | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Unlocking Method | ||||||
| 5 in 1 | 3 in 1 | 3 in 1 | 4 in 1 | 4 in 1 | 4 in 1 | 4 in 1 |
| Remote Control | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Gateway Required | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Fingerprints | ||||||
| 100 | 20 | 20 | 20 | 20 | 100 | 50 |
| Passcodes | ||||||
| 100 | - | - | 20 | 20 | 100 | 50 |
| Voice Control | ||||||
| Google Assistant/alexa Control | - | - | - | - | - | - |
| Reliable Access | ||||||
| Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys | Physical Keys |
| NFC Cards | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Auto Lock | ||||||
| ? | ? | ? | ? | ? | ? | ? |