
Yale Assure Lock
Score: 88/100
Yale Assure Lock 2
Score: 88/100Rankings

The Yale Assure Lock 2 Black Suede is a battery-powered smart deadbolt featuring built-in Wi-Fi, fingerprint recognition, and Apple Home Key support. It offers comprehensive features including DoorSense and 9V emergency backup, making it a robust all-in-one solution. It is best for tech-savvy homeowners seeking key-free, remote access without extra hubs.

The Yale Assure Lock 2 is a high-feature smart deadbolt that stands out for its support of Apple Home Key and extensive connectivity options including Z-Wave and ZigBee. It offers robust security with a tamper alarm and DoorSense sensor, though it relies on standard AA batteries. It is best suited for tech-savvy users who want deep smart home integration and Apple ecosystem compatibility.
| Attribute | ![]() | ![]() |
|---|---|---|
10 credentialsbest | — | |
— | 4.5 metersbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(1) | ||
Battery Type | AA Alkaline | 4 x AA |
Installation & Fit(3) | ||
Backset Compatibility | 60-70mm | 60-70 mm |
Door Thickness Compatibility | 35-57mm | 35-57 mm |
Installation Type | Replacement | Deadbolt |
Connectivity & Smart Home(2) | ||
Connectivity Standards | Wi-Fi, Bluetooth | Wi-Fi, Bluetooth, Z-Wave, ZigBee |
Voice Assistant Compatibility | Alexa, Google, Siri | Alexa, Google, Apple Home |
Access & Security(3) | ||
Security Grade | High | Grade 2 |
Unlock Methods | Fingerprint, PIN, App, Auto-unlock, Physical Key | Keypad, Physical Key, App, Voice, Auto-Unlock, Apple Watch |
Fingerprint Capacity (credentials) | 10 credentials | credentials |
Build & Design(1) | ||
Material | Metal/Plastic | Zinc |


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

Professional reviewers and editors highlight the Yale Assure Lock 2 for its seamless setup, reliable built-in Wi-Fi, and the convenience of biometric fingerprint access.
Everyday users express positive sentiment regarding the ease of sharing codes for guests and the convenience of app-based remote control, with praise for the reliability of the auto-unlock feature.
