Winner
14% OFF
$239.99
$279.99
Updated November 2026
Data from the official Eufy and Yale sites.
2026 verdict
Eufy FamiLock E34 edges out Yale Assure Lock 2 with Wi-Fi in 2026, led by rating, warranty, and integrations.
It has the clearer edge on rating, warranty, and integrations, and it stays ahead on its broader overall balance. Yale Assure Lock 2 with Wi-Fi still makes sense if price and Lock/Unlock system are your priority, but most buyers should still lean toward Eufy FamiLock E34. That is why Eufy FamiLock E34 wins the verdict here.
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| Feature | Eufy FamiLock E34 | Yale Assure Lock 2 with Wi-Fi | Winner |
|---|---|---|---|
| Price | $239.99 | $150.00 | Yale Assure Lock 2 with Wi-Fi |
| Rating | 4.2 | 3.6 | Eufy FamiLock E34 |
| Warranty | 1.5 years | 1 year | Eufy FamiLock E34 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit | Eufy FamiLock E34 |
| Lock/Unlock System | Remote, Passcode, Physical Key | Remote, Bluetooth, Passcode, Physical Key | Yale Assure Lock 2 with Wi-Fi |
| Connectivity | 2.4 GHz WiFi, Thread Protocol | 2.4 GHz WiFi, Bluetooth | Tie |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
| Local Control | YES | YES | Tie |
Winner
14% OFF
$239.99
$279.99
- + Rating: 4.2
- + Warranty: 1.5 years
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $239.99 vs $150.00
- - Lock/Unlock System: Remote, Passcode, Physical Key vs Remote, Bluetooth, Passcode, Physical Key
42% OFF
$150.00
$259.99
- + Price: $150.00
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Physical Key
- - Rating: 3.6 vs 4.2
- - Warranty: 1 year vs 1.5 years
Frequently Asked Questions
Which is better overall: Eufy FamiLock E34 or Yale Assure Lock 2 with Wi-Fi?
Eufy FamiLock E34 has the stronger overall profile in this comparison, especially for rating, warranty, and integrations.
What is the biggest difference between Eufy FamiLock E34 and Yale Assure Lock 2 with Wi-Fi?
Price is one of the clearest differences: Eufy FamiLock E34 lists $239.99, while Yale Assure Lock 2 with Wi-Fi lists $150.00.
Which one looks better on price?
Eufy FamiLock E34 is listed at $239.99, while Yale Assure Lock 2 with Wi-Fi is listed at $150.00. Yale Assure Lock 2 with Wi-Fi (better spec).
Who should buy Eufy FamiLock E34?
Choose Eufy FamiLock E34 if your priority is rating and warranty and that matters more than price.
Who should buy Yale Assure Lock 2 with Wi-Fi?
Choose Yale Assure Lock 2 with Wi-Fi if your priority is price and Lock/Unlock system and that matters more than rating.
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