
Yale Assure Lock Satin Nickel
Score: 80/100
eufy C210
Score: 76/100Rankings

The Yale Assure Lock is a smart lever door lock with a backlit touchscreen and built-in Wi-Fi capabilities via a smart module. It offers extensive user code capacity and seamless integration with major smart home ecosystems. The lever design and Grade 2 rating make it less suitable for high-security front doors. It is ideal for tech-savvy homeowners and renters seeking keyless convenience.

The eufy Security Smart Lock C210 is a budget-friendly, hub-free Wi-Fi deadbolt offering BHMA Grade 3 security and five unlock methods. It is limited by the absence of a door sensor, biometric scanning, and broad smart home compatibility like HomeKit. It is ideal for DIYers seeking a simple, reliable upgrade for standard US doors.
| Attribute | ![]() | ![]() |
|---|---|---|
8,760 hoursbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Access & Security(2) | ||
Unlock Methods | 4 methods | App, Keypad, Physical Key, Apple Watch, Voice |
Security Grade | ANSI/BHMA Grade 2 | Grade 3 |
Durability & Environment(1) | ||
Operating Temperature (°C) | -30 to 60 °C | -30 to 70 °C |
Features & Convenience(1) | ||
Keypad Type | Backlit touchscreen | Touchscreen |
Connectivity & Smart Home(2) | ||
Smart Home Ecosystem | Apple HomeKit, Alexa, Google Assistant | eufy Security |
Voice Assistant Support | Amazon Alexa, Google Assistant, Siri | Alexa, Google Assistant |

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

Professional reviewers and editors consistently praise the Yale Assure Lock for its ease of installation and intuitive user experience, highlighting seamless integration with major smart home ecosystems.
Everyday users express high satisfaction with the convenience of key-free entry, describing it as 'key-free bliss.' Common praise focuses on the ease of sharing PIN codes with family and guests, and the seamless experience provided by the auto-unlock feature.

“compact & capable”




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. However, they criticize the absence of biometrics, door sense, and a premium build quality when compared to more expensive competitors.
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.