August Smart Lock 2nd Gen Silver
Score: 74/100
Yale Assure Lock Z-Wave
Score: 81/100Rankings
The Yale Assure Lock with Z-Wave combines a touchscreen keypad, Bluetooth app control, and up to 250 user codes when paired with a network module. Its dependence on a Z-Wave hub for remote access and lack of built-in Wi-Fi are notable constraints. It targets smart-home enthusiasts with existing Z-Wave ecosystems.
The August Home Smart Lock 2nd Generation is a retrofit lock that adds HomeKit, Alexa, and Google Assistant voice control while preserving the existing deadbolt key. Its main limitation is the need for an optional Wi-Fi bridge for remote access and the lack of a built-in Wi-Fi module. Best for Apple HomeKit users and renters who want smart features without replacing the whole lock.
| Attribute | | |
|---|---|---|
— | 8,760 hoursbest | |
| ↓ lower better | 9 minutesbest | — |
— | 39.5 mmbest | |
1 yearsbest | 1 yearsbest | |
— | 65 mmbest | |
| ↓ lower better | 395 gbest | 2,041 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Features(1) | ||
Voice Control | true | false |
Battery & Power(1) | ||
Battery Type | AAA | AA |
Connectivity(2) | ||
Bluetooth Version | unknown | Bluetooth |
Alexa Compatibility | true | false |
Fit & Design(3) | ||
Weight (g) | 395 g | 2041 g |
Material | Metal | Zinc alloy and plastic |
Finish | Silver | Oil Rubbed Bronze |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and editors, primarily from August's own product pages, stress the lock's easy, non-destructive installation, its retention of the original key, and its broad smart-home ecosystem support, especially HomeKit. They position it as a straightforward upgrade for users who want smart functionality without replacing their existing deadbolt.
Everyday users highlight the convenience of eliminating key fumbling, the usefulness of virtual guest keys, and the peace of mind provided by activity logs. No major recurring complaints appear in the available data, though users note the need for a separate Wi-Fi bridge and periodic battery changes.
Yale Assure is better for users willing to replace the whole lock and who want integrated Wi-Fi, but not ideal for renters needing a non-destructive retrofit.
Professional editors highlight the Yale Assure Lock Wave Bronze for its sleek design, intuitive touchscreen, and strong Z-Wave Plus integration, noting its Grade 2 security rating and reliable performance in challenging outdoor conditions. While they praise its code capacity and easy DIY installation, they point out the need for a hub to unlock its full feature set.
Everyday users appreciate the convenience of Bluetooth app control, the ability to share many access codes, and the auto-unlock convenience. Common themes include satisfaction with the lock's look and ease of installation, though some users express concerns about battery dependence and the requirement for a Z-Wave hub for full functionality.
