Yale Assure Lock 2 Touch
Score: 78/100
eufy Smart Lock C220
Score: 85/100Rankings
The eufy Security Smart Lock C220 is a BHMA Grade 3 deadbolt with built-in Wi-Fi and fast fingerprint recognition, offering excellent durability and ease of installation. Its main limitations are strict door compatibility requirements and the lack of integrated video verification. It is ideal for homeowners with standard US/CA doors seeking a reliable, hub-free smart lock solution.
The Yale Assure Lock 2 Touch is a feature-rich smart deadbolt with integrated Wi-Fi and fingerprint scanning, offering Grade 2 security and seamless app integration. However, users frequently report Wi-Fi connectivity drops and fingerprint recognition glitches, which detract from the overall experience. It is best suited for tech-savvy homeowners with strong Wi-Fi signals who prioritize convenience over absolute reliability.
| Attribute | | |
|---|---|---|
— | 8 monthsbest | |
| ↓ lower better | 500 ms | 300 msbest |
2 yearsbest | 1.5 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Access & Biometrics(2) | ||
Unlock Methods | Key, Code, Fingerprint, App, Voice | Fingerprint, App, Keypad, Key, Voice, Watch |
Fingerprint Recognition Speed (ms) | 500 ms | 300 ms |
Smart Connectivity(1) | ||
Voice Assistant Support | Alexa, Google, Siri, HomeKit | Alexa, Google, Siri |
Build & Design(1) | ||
Material | Zinc | Zinc-alloy/Stainless Steel |
Installation & Fit(2) | ||
Door Thickness Compatibility (mm) | 35-57 mm | 35-43 mm |
Backset (inches) | 2.375-2.75 inches | 2.36-2.76 inches |
Power & Battery(2) | ||
Battery Life (months) | null months | 8 months |
Backup Power | true | false |
Features & Usability(1) | ||
Keypad Type | Touchscreen | Keypad |
Security & Compliance(4) | ||
Security Grade | Grade 2 | Grade 3 |
IP Rating | IPX5 | IP53 |
Encryption Standard | AES-128 | AES128+ECC |
Warranty Length (years) | 2 years | 1.5 years |
Products in the top-left offer the best value (high score, low price).
Professional reviewers describe it as a solid choice for modernizing home security, praising key-free convenience and app integration, though noting Wi-Fi reliability is inferior to Z-Wave predecessors.
Everyday consumers love the hands-free auto-unlock and fingerprint speed, but recurring complaints include frequent Wi-Fi disconnects, random unlocking events, and keypad glitches.
Professional reviewers praise the ease of installation, reliable fingerprint recognition speed, and solid build quality backed by BHMA Grade 3 certification.
Everyday users and product pages imply positive reception for the lock's keyless convenience and battery reliability, with praise for the quick setup process and flexibility of multiple unlock options.
