
eufy FamiLock E34
Score: 92/100
IBLOG Smart Deadbolt
Score: 72/100Rankings

The eufy FamiLock E34 is a Wi-Fi-enabled smart deadbolt featuring biometric palm vein recognition as its primary unlocking method, offering ANSI/BHMA Grade 1 security. It combines this novel vein-scanning technology with traditional smart home controls, multiple backup authentication methods, and a dual-battery power system for reliability. It is best suited for tech-forward homeowners seeking cutting-edge biometric security and privacy.

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 | ![]() | ![]() |
|---|---|---|
5,760 hoursbest | — | |
50 users | 100 usersbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Access & Security(3) | ||
Unlock Methods | Palm Vein, Physical Key, Voice Commands, Passcode/Keypad, Smartphone App | 5 |
Security Grade | ANSI/BHMA Grade 1 | ANSI Grade 3 |
Fingerprint Capacity (users) | 50 users | 100 users |
Durability & Environment(2) | ||
IP Rating | IP65 | IP54 |
Exterior Material | Black | Grey Black |
Features & Convenience(1) | ||
Tamper Alarm | true | |
Connectivity & Smart Home(1) | ||
Smart Home Ecosystem | Apple Home, Google Home, Alexa, SmartThings | Alexa, Google Home |


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

Professional reviewers highlight the novelty of palm vein technology as a major differentiator, noting its effectiveness in addressing spoofing vulnerabilities common in fingerprint systems. The dual power system and no-drilling installation are praised for practicality and reliability.
Users appreciate the innovative palm vein technology and the convenience of DIY installation without drilling. The long battery life and backup power system are frequently cited as reassuring features.
