eufy Smart Lock C220
Buy on Amazon
The eufy Security Smart Lock C220 is a Wi-Fi-enabled deadbolt that combines fingerprint recognition, app-based remote control, and a weatherproof design into a sleek package. It installs over most existing deadbolts without needing a professional and offers multiple ways to unlock including fingerprint, keypad, app, and physical key. Overall, it strikes a solid balance between convenience, security, and battery efficiency for a mid-range smart lock.
Key Features & Specs
| Access Methods | Fingerprint, PIN code, physical key, and smartphone app via built-in Wi-Fi |
|---|---|
| Connectivity | Built-in 2.4 GHz Wi-Fi eliminates the need for a separate hub or bridge |
| Battery Life | Up to 8 months on 4 AA batteries with standard usage |
| Weather Resistance | IP53-rated, suitable for covered outdoor front doors with moderate exposure to rain and dust |
| App Control | eufy Security app supports remote locking and unlocking, activity logs, and guest access sharing |
| Installation | Retrofits over most standard deadbolts in under 30 minutes with no wiring required |
| Finish | Satin Nickel finish designed to complement a wide range of door hardware styles |
Best for: Homeowners who want a no-hub smart lock with reliable biometric access and long battery life without a complex installation process.