
Yale Assure Lock 2 Black
Score: 92/100
Lockly Secure Pro
Score: 92/100Rankings

The Yale Assure Lock 2 with Wi-Fi (Black Suede) is a premium smart deadbolt featuring fingerprint recognition and Apple Home Key support. It offers versatile access methods and precise door status monitoring via DoorSense. It is ideal for users seeking hub-free Wi-Fi locking with multi-user access and biometric convenience.

The Lockly Secure Pro (2025) is a high-performance smart deadbolt featuring built-in Wi-Fi and the fastest fingerprint recognition in its class at 0.2 seconds. It offers robust security with PIN Genie technology and includes a door sensor, though it lacks an explicit IP rating. It is best suited for homeowners seeking a hub-free, high-security solution with quick biometric entry.
| Attribute | ![]() | ![]() |
|---|---|---|
12 monthsbest | — | |
57 mmbest | 35 mm | |
70 mmbest | 60 mm | |
| ↓ lower better | — | 0.2 secondsbest |
60 °Cbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity & Smart Home(2) | ||
Smart Home Compatibility | Apple Home, Alexa, Google Home | Alexa, Google, Siri |
Voice Assistant Support | Alexa, Google Home | Alexa, Google, Siri |
Access & Security(4) | ||
Encryption Standard | Not Specified | Encrypted |
Unlock Methods | Fingerprint, Keypad, App, Voice, Auto-Unlock, Key | Fingerprint, PIN, App, Key, QR |
Fingerprint Recognition Speed (seconds) | null seconds | 0.2 seconds |
Alarms | null | true |
Durability & Environment(2) | ||
IP Rating | Not Specified | null |
Operating Temperature (°C) | -25 to 60 °C | null °C |
Power & Battery(2) | ||
Battery Life (months) | 12 months | null months |
Power Source | 4 AA Batteries | AA Batteries |
Physical & Installation(3) | ||
Door Thickness Compatibility (mm) | 35-57 mm | 35-51 mm |
Backset (mm) | 60-70 mm | 60 or 70 mm |
Installation Type | Replacement Deadbolt | DIY |
Support & Service(1) | ||
Warranty | Lifetime/1 Year | 2/5 |

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

Professional reviewers praise the Yale Assure Lock 2 for its powerful smart home integration, highlighting the seamless Wi-Fi connectivity and reliable app performance. The fingerprint speed and DoorSense sensor are frequently cited as key differentiators.
Everyday users appreciate the convenience of sharing temporary PINs and the ability to check lock status remotely. The auto-unlock feature is a popular convenience.

“lock it if I forgot from work”

“My favorite feature? Opening my front door with my fingerprint”



Choose Lockly for faster biometrics and hub-free Wi-Fi; choose Yale if you prefer established brand support.

Professional content is sparse, with installation videos praising DIY simplicity and fingerprint speed. Home Depot highlights durability and Wi-Fi capabilities, while the manufacturer emphasizes hack-proof keypads and seamless app integration.
User feedback is limited but centers on praise for fingerprint convenience and keyless freedom. Recurring complaints are absent, though installation videos imply potential difficulties with battery insertion, sensor alignment, and self-check programming.