Kwikset Aura
Score: 70/100
Sifely Smart Lock
Score: 75/100Rankings
The Sifely Keyless Entry Fingerprint Smart Door Lock is a budget-friendly lever-style lock with high user capacity and easy DIY installation. It lacks weather-proofing ratings and emergency power options, limiting its suitability for harsh outdoor environments. It is best suited for interior doors or sheltered entry doors in multi-user households.
The Kwikset Aura is a high-security Bluetooth deadbolt that prioritizes local control and physical security over smart home integration. Its Grade AAA rating and SmartKey technology make it a robust choice for residential use. However, the lack of remote access and voice assistant support limits its appeal for users seeking full smart home automation.
| Attribute | | |
|---|---|---|
12 monthsbest | 12 monthsbest | |
— | 41.5 mmbest | |
— | 60 mmbest | |
| ↓ lower better | — | 0.3 secondsbest |
— | -10 °Cbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity & Smart Home(3) | ||
Smart Home Compatibility | Kwikset App | Alexa, Google Assistant |
Remote Access | false | true |
Voice Assistant Support | null | Alexa, Google Assistant |
Access & Security(4) | ||
Encryption Standard | SmartKey | White-box cryptography |
Unlock Methods | App, Keypad, Key | Fingerprint, Keypad, Fob, Card, App, Mechanical Key |
Fingerprint Recognition Speed (seconds) | null seconds | 0.3 seconds |
Alarms | true | false |
Durability & Environment(2) | ||
IP Rating | null | Not specified |
Operating Temperature (°C) | null °C | -10 to 70 °C |
Power & Battery(2) | ||
Power Source | 4 AA Batteries | AA Batteries |
Low Battery Indicator | true | false |
Physical & Installation(3) | ||
Door Thickness Compatibility (mm) | null mm | 33-50 mm |
Backset (mm) | null mm | 60, 70 mm |
Lock Type | Deadbolt | Lever Handle |
Support & Service(1) | ||
Warranty | null | 1 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers position the Sifely keyless fingerprint lock as a budget-friendly, easy-install option with strong suitability for indoor, family, and light exterior use.
Users rate this lock highly for interior use and protected entry doors, praising its ease of installation and value for money.
“much better than expected for the price”
“love the fingerprint unlock indoors; it becomes a habitual, quick method”
