
Kwikset Halo
Score: 88/100
eufy Smart Lock C220
Score: 88/100Rankings

The Kwikset Halo is a high-security Wi-Fi smart deadbolt featuring a capacitive touchscreen and hub-free connectivity. Its reliance on strong Wi-Fi signals and lack of ADA compliance are notable trade-offs. It is ideal for tech-savvy homeowners seeking a secure, easy-to-install upgrade without extra hardware.

The eufy Security Smart Lock C220 is a robust, hub-free Wi-Fi deadbolt featuring self-learning AI fingerprint recognition and BHMA Grade 3 durability. Its main drawback is the reliance on standard AA batteries without a rechargeable option. It is ideal for users in extreme weather environments or high-traffic households who prioritize reliability and ease of installation.
| Attribute | ![]() | ![]() |
|---|---|---|
6 months | 8 monthsbest | |
— | -22 °Fbest | |
0 entries | 50 entriesbest | |
1 years | 1.5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Access & Security(1) | ||
Unlock Methods | Touchscreen, Physical Key | Fingerprint, App, Voice, Passcode, Mechanical Key, Button |
Connectivity & Smart Features(1) | ||
Bluetooth Version | 4.2 | 5.0 |
Durability & Environment(3) | ||
IP Rating | IP65 | IP53 |
Body Material | Metal | Zinc-alloy |
Operating Temperature (°F) | 32-120 °F | -22 °F |
Access & Biometrics(1) | ||
Fingerprint Capacity (entries) | 0 entries | 50 entries |
Installation & Fitment(2) | ||
Door Thickness Compatibility (inches) | 1.375-2 inches | inches |
Backset (inches) | 2.375-2.75 inches | inches |
Security & Compliance(2) | ||
Security Grade | Grade AAA | Grade 3 |
Encryption Support | SecureScreen | AES128 + ECC |
Support & Warranty(1) | ||
Warranty Period (years) | 1 years | 1.5 years |
Power & Battery(1) | ||
Battery Life (months) | 6 months | 8 months |


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

Professional reviewers and editors emphasize the Kwikset Halo's simplified smart home integration and top-tier security credentials.
Search results provide no user reviews or feedback; thus, common praise and complaints cannot be detailed from available data.

Professional reviewers praise the C220 as a 'triumph of form and function,' highlighting its reliability, hub-free Wi-Fi convenience, and premium build quality.
Everyday users appreciate the zero lockout anxiety provided by the physical key backup and the fast, accurate fingerprint recognition. Common praise includes the easy 15-minute installation and reliable app notifications.
“triumph of form and function”

“arguably the best lock in its class”


