
eufy Smart Lock S230
Score: 85/100
IBLOG Smart Deadbolt
Score: 72/100Rankings

The eufy Security Smart Lock S230 is a keyless entry smart lock featuring fingerprint recognition, keypad access, and mobile app control with robust local security features. It offers weatherproofing, extended battery life, and multi-authentication methods designed for residential doors without relying on cloud storage for sensitive data. It is best suited for homeowners seeking keyless entry with multiple authentication methods and prioritizing local security.

The IBLOG Smart Deadbolt Lock is a keyless entry system offering five access methods and auto-locking capabilities for residential doors. Its primary limitation is the lack of detailed battery life data and the requirement for an optional gateway for full smart home integration. It is best suited for users seeking a versatile, keyless lock with fingerprint support who do not mind purchasing additional accessories for remote features.
| Attribute | ![]() | ![]() |
|---|---|---|
8,640 hoursbest | — | |
— | 100 usersbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Access & Security(3) | ||
Unlock Methods | Fingerprint, Keypad, Mobile App, Physical Key | 5 |
Security Grade | BHMA Certified | ANSI Grade 3 |
Fingerprint Capacity (users) | users | 100 users |
Durability & Environment(2) | ||
IP Rating | IP65 | IP54 |
Exterior Material | Zinc alloy and stainless steel | Grey Black |
Connectivity & Smart Home(2) | ||
Smart Home Ecosystem | Alexa, Google Assistant | Alexa, Google Home |
Bluetooth Support | false | true |

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

Consumer Reports and The Host Report evaluate the S230 as a competent smart lock with strong physical security credentials. The lock excels in durability, having been BHMA tested for 30+ years of use, and offers versatile access methods.
Users generally praise the fast fingerprint recognition speed and the intuitive nature of the companion app for remote management. The flexibility of having multiple unlocking options is frequently highlighted as a positive aspect.


