Ultraloq U-Bolt 5-in-1 Black
Score: 88/100
Sifely Fingerprint Smart Deadbolt
Score: 75/100Rankings
The ULTRALOQ U-Bolt is a versatile smart deadbolt offering high security with ANSI Grade 1 certification and Matter-over-Thread compatibility. It features a large fingerprint capacity and IP65 weatherproofing, making it durable for outdoor use. However, remote access capabilities are limited without purchasing an additional bridge.
The Sifely Fingerprint Smart Deadbolt offers high-capacity user management with over 100 fingerprints and codes, suitable for busy households. It requires a separate gateway for full smart features, which is a notable trade-off for hub-free users. It is best suited for rental property managers and families needing flexible access logging.
| Attribute | | |
|---|---|---|
12 monthsbest | — | |
— | 1.313 inchesbest | |
— | 2.375 inchesbest | |
— | 14 °Fbest | |
120 entriesbest | 100 entries | |
1.5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Access & Security(1) | ||
Unlock Methods | Fingerprint, PIN, App, NFC, Voice | Fingerprint, Code, App, Fob, Mechanical Key |
Connectivity & Smart Features(1) | ||
Wi-Fi Support | false | true |
Durability & Environment(2) | ||
IP Rating | IP65 | |
Operating Temperature (°F) | -4-149 °F | 14 °F |
Access & Biometrics(1) | ||
Fingerprint Capacity (entries) | 120 entries | 100 entries |
Installation & Fitment(2) | ||
Door Thickness Compatibility (inches) | 1.375-1.75 inches | 1.3125 inches |
Backset (inches) | 2.375-2.75 inches | 2.375 inches |
Security & Compliance(2) | ||
Security Grade | ANSI Grade 1 | |
Encryption Support | 128-bit AES | |
Support & Warranty(1) | ||
Warranty Period (years) | 1.5 years | years |
Power & Battery(2) | ||
Battery Life (months) | 12 months | months |
Battery Type | 8x AA Alkaline | AA |
Products in the top-left offer the best value (high score, low price).
TechHive praised the U-Bolt Pro WiFi variant for its improved auto-unlock geofencing, configurable auto-lock, and anti-peep keypad, calling it reliable for everyday use.
Users appreciate the hands-free unlock capability for carrying groceries and the multi-admin Matter control features.
