
Yale Assure SL Black Suede
Score: 78/100
Philips Smart Lock
Score: 88/100Rankings

The Philips Wi-Fi Door Lock is a keyless entry deadbolt featuring built-in Wi-Fi, fast fingerprint recognition, and ANSI/BHMA Grade 3 security. It offers a hub-free setup and extensive alarm features. It is ideal for tech-savvy homeowners seeking affordable, secure keyless entry with remote access.

The Yale Assure SL is a versatile smart deadbolt featuring built-in Wi-Fi and a touchscreen keypad, ideal for retrofitting standard doors. Its main drawback is the reliance on disposable AA batteries which require frequent replacement. It is best suited for homeowners who want immediate remote access without purchasing additional connectivity hubs.
| Attribute | ![]() | ![]() |
|---|---|---|
6 monthsbest | — | |
35 mmbest | 35 mmbest | |
60 mmbest | 60 mmbest | |
| ↓ lower better | — | 0.3 secondsbest |
-25 °Cbest | -35 °C |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity & Smart Home(2) | ||
Smart Home Compatibility | Alexa, Google, Siri, SmartThings, Hubitat | Alexa, Google Assistant |
Voice Assistant Support | Alexa, Google, Siri | Alexa, Google Assistant |
Access & Security(3) | ||
Encryption Standard | EN 61000.6.3 | AES128 |
Unlock Methods | Keypad, App, Voice, Auto-unlock | Fingerprint, PIN code, Mechanical key, App, Voice |
Fingerprint Recognition Speed (seconds) | null seconds | 0.3 seconds |
Durability & Environment(2) | ||
IP Rating | IP54 | |
Operating Temperature (°C) | -25 to 60 °C | -35 to 66 °C |
Power & Battery(2) | ||
Battery Life (months) | 6 months | months |
Power Source | 4 x AA Alkaline | 8 AA |
Physical & Installation(3) | ||
Door Thickness Compatibility (mm) | 35-57 mm | 35-51 mm |
Backset (mm) | 60-70 mm | 60 or 70 mm |
Installation Type | Retrofit | Replacement |
Support & Service(1) | ||
Warranty | Lifetime Mechanical / 1 Year Electronics | |

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

Professional reviewers highlight the Yale Assure Lock SL as a popular and reliable deadbolt for home automation, noting its versatility across platforms like August, SmartThings, and Hubitat.
Everyday users generally praise the convenience of keyless entry, the ease of installation, and the reliability of the app and voice assistant integration.




Professional reviewers and editors highlight the lock's combination of classic design with cutting-edge technology, specifically praising the fast fingerprint access and seamless app integration.
Specific user feedback, common praise, or recurring complaints are not documented in the provided sources. Official documentation emphasizes ease of use.