Kwikset 620
Score: 85/100
Wyze Palm Lock
Score: 85/100Rankings
The Kwikset HomeConnect 620 is a robust Z-Wave smart lock featuring ANSI Grade 2 security and exceptional long-range connectivity up to 1 mile. Its physical rubberized keypad offers superior reliability over touchscreens, though it lacks fingerprint scanning. It is best suited for Z-Wave ecosystem users who need extensive user code management and do not mind using a hub.
The Wyze Palm Lock is a biometric smart door lock that utilizes palm vein recognition for contactless entry, offering high security and durability with BHMA3 certification. Its main trade-off is the lack of included emergency charging cables and limited user review data for long-term validation. It is best suited for families and smart home enthusiasts invested in the Wyze ecosystem seeking seamless integration.
| Attribute | | |
|---|---|---|
12 monthsbest | 6 months | |
43 mmbest | 40 mm | |
2.56 inchesbest | 2.25 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Access & Biometrics(2) | ||
Unlock Methods | Keypad, Physical Key | Palm Vein, Keypad, App, Voice, Physical Key |
Fingerprint Capacity (users) | users | null users |
Smart Connectivity(2) | ||
Connectivity Type | Z-Wave | Wi-Fi |
Voice Assistant Support | Alexa, Google Home | Alexa, Google Assistant |
Build & Design(1) | ||
Material | Steel | Black |
Installation & Fit(3) | ||
Door Thickness Compatibility (mm) | 35-51 mm | 40 mm |
Backset (inches) | 2.36-2.76 inches | 2.25 inches |
Installation Type | Standard Deadbolt | Standard Deadbolt Replacement |
Power & Battery(1) | ||
Battery Life (months) | 12 months | 6 months |
Features & Usability(1) | ||
Keypad Type | Physical Rubberized | Anti-Peep Touchscreen |
Security & Compliance(4) | ||
Security Grade | ANSI Grade 2 | Grade 1 |
IP Rating | IP53 | |
Encryption Standard | 128-bit AES | null |
Warranty Length (years) | years | null years |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Kwikset HomeConnect 620 for its solid construction, modern aesthetic, and tactile buttons that offer superior reliability over touchscreens. Experts highlight the Z-Wave 700 Long Range capability for mile-range communication and seamless integration with hubs like SmartThings and Ring.
Everyday users commonly praise the lock's reliable keypad entry, long battery life, and the convenience of managing up to 250 user codes. Recurring complaints focus on bolt jamming caused by poor handing or door misalignment, which can often be fixed with the install guide.
Professional reviewers highlight the palm vein scanning as a significant security advantage over traditional fingerprint locks, noting it is considered more secure, harder to spoof, and easier for multiple family members to use without physical contact.
The search results do not contain substantial user review data or everyday consumer feedback. Specific recurring complaints or widespread user praise are not documented in the available search results, and one Best Buy listing shows a data entry issue rather than genuine consumer sentiment.
