
Ultraloq U-Bolt
Score: 88/100
Tapo DL105
Score: 92/100Rankings

The Tapo DL105 is a comprehensive smart Wi-Fi deadbolt featuring rapid fingerprint recognition, a built-in doorbell, and IP65 weatherproofing. It supports up to 100 fingerprints and 32 user profiles, making it suitable for multi-resident households. While it lacks double-cylinder compatibility, its robust feature set and durability make it a strong choice for homeowners.

The Ultraloq U-Bolt Pro is a high-security, hub-free smart lock featuring built-in WiFi and an 8-in-1 entry system. Its main trade-off is potentially reduced battery life due to the power demands of continuous WiFi connectivity. It is best suited for tech-savvy homeowners who want robust security and versatile access methods without additional hardware.
| Attribute | ![]() | ![]() |
|---|---|---|
50 credentials | 100 credentialsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Battery Type | AA Alkaline | Rechargeable |
Installation & Fit(3) | ||
Backset Compatibility | 2-3/8" or 2-3/4" | 60-70 mm |
Door Thickness Compatibility | 1-3/8" to 1-3/4" | 35-55 mm |
Installation Type | Standard Deadbolt Replacement | Standard Deadbolt |
Connectivity & Smart Home(2) | ||
Connectivity Standards | WiFi, Bluetooth | Wi-Fi, Bluetooth |
Voice Assistant Compatibility | Alexa, Google Assistant | Alexa, Google Home, SmartThings |
Access & Security(3) | ||
Security Grade | Grade 1 | BHMA Grade 2 |
Unlock Methods | Fingerprint, Keypad, App, Mechanical Key, eKey, Voice | Fingerprint, Keypad, App, Bluetooth, Voice, Physical Key |
Fingerprint Capacity (credentials) | 50 credentials | 100 credentials |
Build & Design(1) | ||
Material | Zinc Alloy | Matte Glass |


Products in the top-left offer the best value (high score, low price).

TechHive and the Ultraloq community praise the U-Bolt Pro for its healthy facelift and improved auto-unlock geofencing over previous models. Reviewers highlight the configurable auto-lock feature using the door sensor and the plentiful features that balance security with convenience.
Everyday users generally praise the simple app navigation, reliable remote control, and door alerts. There is strong appreciation for the IP65 durability and BHMA certification, which contribute to a sense of security.

Professional reviews highlight the Tapo DL110's practical design and robust security implementation, specifically praising the rapid fingerprint recognition speed and matte glass finish.
The provided web research data does not contain specific user reviews or consumer feedback. Therefore, no common praise or recurring complaints from everyday users can be identified at this time.
“Engineering excellence”


