
Yale Assure Lock
Score: 70/100
eufy C210
Score: 72/100Rankings

The eufy Security Smart Lock C210 is a keyless entry deadbolt featuring built-in Wi-Fi and a touchscreen keypad, designed for easy retrofitting on standard US doors without requiring a separate hub. It offers five unlock methods, BHMA Grade 3 durability certification, and robust weather resistance, making it a reliable option for budget-conscious homeowners seeking remote access and multi-user management. Ideal for DIYers wanting quick install and basic remote/keyless access.

The Yale Assure Lock with Z-Wave is a keyless smart deadbolt that offers convenient PIN-based entry and remote control via Z-Wave hubs. Its primary limitation is the lack of physical key backup and strict protocol dependency, which may not suit all users. It is best suited for homeowners already invested in Z-Wave ecosystems who prefer keyless entry.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 6 monthsbest | |
46 mmbest | — | |
60 mm | 65 mmbest | |
-25 °Cbest | -30 °C |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity & Smart Home(2) | ||
Smart Home Compatibility | SmartThings, Ring Alarm, Alexa | Alexa, Google Assistant, Apple Watch |
Voice Assistant Support | Alexa | Alexa, Google Assistant |
Access & Security(4) | ||
Encryption Standard | Z-Wave Plus | Bank-grade |
Unlock Methods | Keypad, Physical Key | App, Keypad, Key, Apple Watch, Voice |
Fingerprint Recognition Speed (seconds) | seconds | null seconds |
Alarms | true | |
Durability & Environment(2) | ||
IP Rating | IP54 | IPX3 |
Operating Temperature (°C) | -25 to 60 °C | -30 to 70 °C |
Power & Battery(3) | ||
Battery Life (months) | months | 6 months |
Power Source | 4x AA Alkaline | AA Batteries |
Low Battery Indicator | null | |
Physical & Installation(2) | ||
Door Thickness Compatibility (mm) | 35-57 mm | null mm |
Installation Type | DIY | No Drilling |
Support & Service(1) | ||
Warranty | 3 | 1.5 |



No detailed professional reviewer assessments or editor commentary is available in the search results.
The search results do not include user reviews, common praise, or recurring complaints from everyday consumers.

Professional reviewers praise the C210 for its compact design, capable Wi-Fi performance without a hub, and easy setup process. Experts highlight the robust BHMA testing for long-term reliability and the versatility of its five unlock methods.
Everyday users love the sleek look, quick installation, and reliable app remote control that works without range limits. Many appreciate the five unlock options and family-friendly features like temporary codes. Recurring complaints include the app's inability to track individual users, faster-than-expected battery drain, lightweight build quality, and the lack of door-open detection.
“compact & capable”


