Sep 08, 2026
The August Wi-Fi Smart Lock and Linkthai Keyless Fingerprint Smart Door Lock both take very different approaches to keyless entry.
For homeowners deciding between the two, the biggest differences come down to installation style, access methods, connectivity, smart-home compatibility, and biometric functionality.
August Wi-Fi vs Linkthai Keyless Fingerprint Lock specs
| Feature | August Wi-Fi Smart Lock | Linkthai Keyless Fingerprint Smart Door Lock |
| Lock type | Retrofit smart deadbolt module | Smart door knob / lever handle |
Connectivity | 2.4GHz Wi-Fi, Bluetooth | 4.2 Bluetooth |
Access methods | Auto-unlock, app, voice, existing key | Fingerprint, keypad, app, backup key |
Biometric access | No | Fingerprint |
Keypad | Optional external keypad | Integrated |
Emergency access | Existing physical key | Physical backup key |
| Today's best deals | August Wi-Fi Smart Lock | Linkthai Keyless Fingerprint Smart Door Lock |
August Wi-Fi Keyless Smart Lock
The August Wi-Fi Smart Lock is designed for homeowners and renters who want smart functionality without replacing the exterior portion of their existing deadbolt.
Its built-in 2.4GHz Wi-Fi and Bluetooth 4.2 provide connected access without requiring a separate bridge. The lock also supports Apple HomeKit, Amazon Alexa, Google Assistant, and Samsung SmartThings, making it a strong option for users who already have a connected smart-home setup.
Linkthai Keyless Fingerprint Smart Door Lock
The Linkthai Keyless Fingerprint Smart Door Lock comes with an electronic lock that puts multiple access methods directly on the door.
Its biggest advantage is biometric entry. Users can unlock the door with a fingerprint, keypad passcode, mobile app, or emergency backup key.
The lock is also designed for DIY installation on standard pre-drilled doors, making it a practical option for residential rooms, offices, and rental properties where replacing the entire handle is acceptable.
Which one should you prefer?
The August Wi-Fi Smart Lock is the better choice if you want to keep your existing deadbolt and keys while adding remote smart-home functionality. Its retrofit design, built-in Wi-Fi, hands-free unlocking, and compatibility with major smart-home platforms make it particularly appealing for homeowners.
Meanwhile, the Linkthai Keyless Fingerprint Smart Door Lock makes more sense if biometric access and multiple unlocking methods are your priorities.
