Sifely Smart Lock
Score: 78/100
Kwikset Halo
Score: 85/100Rankings
The Kwikset Halo Wi-Fi Smart Lock is a hub-free deadbolt featuring direct Wi-Fi connectivity, BHMA AAA security ratings, and geofencing auto-unlock. Its reliance on Wi-Fi-only connectivity limits integration with other smart home protocols, and battery life can suffer due to power demands. It is best suited for homeowners with stable Wi-Fi at the front door who want remote access without installing a hub.
The Sifely Keyless Entry Fingerprint Smart Door Lock is a lever-style smart lock designed to retrofit standard residential doors without drilling. It offers five to six unlock methods including fingerprint, keypad, key cards, fobs, and physical keys, with optional remote access via a separate Wi-Fi gateway. It is best suited for indoor or sheltered exterior doors and multi-user households.
| Attribute | | |
|---|---|---|
12 monthsbest | 7.5 months | |
1 yearsbest | — | |
2 inchesbest | 2 inchesbest | |
2.75 inchesbest | — | |
158 °Fbest | — |
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| Attribute | | |
|---|---|---|
Power & Battery(2) | ||
Battery Life (months) | 12 months | 6-9 months |
Battery Type | AA | AA Alkaline |
Support & Warranty(1) | ||
Warranty Length (years) | 1 years | Lifetime (Mechanical/Finish), 1 (Electronics) years |
Security & Access(4) | ||
Security Grade | AAA | |
Unlock Methods | Fingerprint, Keypad, Key Fob, Card, App, Key | Keypad, App, Voice, Key |
Keypad Type | Keypad | Capacitive Touchscreen |
Encryption Standard | White-box | SecureScreen |
Installation & Compatibility(3) | ||
Door Thickness Compatibility (inches) | 1.3125-2 inches | 1.375-2.0 inches |
Backset (inches) | 2.375-2.75 inches | Adjustable inches |
Installation Type | DIY | Standard Deadbolt |
Connectivity & Smart Features(2) | ||
Smart Home Integration | Alexa, Google Assistant | Alexa, Google, Homey, IFTTT |
Wi-Fi Standard | Optional | Wi-Fi 2.4GHz |
Build & Durability(3) | ||
Material | Zinc Alloy | Metal/Plastic |
Operating Temperature (°F) | 14-158 °F | °F |
Finish | Matte Black | Satin Nickel |
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. They caution against relying on it in consistently harsh outdoor conditions or for users with very high-moisture or dirt-prone environments, noting that fingerprint reliability under wet conditions is less stable than higher-end competitors.
Everyday users tend to rate this lock highly for interior use and protected entry doors, praising its ease of installation and value for money. The main caveats reported by consumers are conditional grip on fingerprint recognition when hands are wet or dirty, and the need for a gateway to enable full remote features.
Professional reviewers generally recommend the Kwikset Halo Wi-Fi Smart Lock for homeowners seeking a high-security, hub-free deadbolt for primary entry doors. The BHMA AAA and UL ratings are highlighted as significant differentiators for physical security, while the SmartKey and SecureScreen features are praised for enhancing resistance to both physical and digital attacks.
Everyday users rate the lock positively for its security, modern design, and convenience, particularly appreciating the guest code management and voice assistant integration. Common praise focuses on the ease of installation and the utility of the one-touch lock button. Recurring complaints center on Wi-Fi reliability, including occasional sync delays and unresponsive locks, as well as faster-than-expected battery drainage.
“much better than expected for the price”
“love the fingerprint unlock indoors; it becomes a habitual, quick method”
“short video guide and clear markings made replacement of their old lock very simple”
