Kwikset SmartCode 917 Satin Nickel
Score: 80/100
Nice Digi Smart Lock
Score: 72/100Rankings
The Kwikset SmartCode 917 is a residential electronic lever lock designed for keyless entry with exceptional battery life and Grade 2 security. It lacks smart home integration and remote access, which is a trade-off for users seeking app-based control. It is best suited for homeowners who want keyless entry without smart-home headaches or app dependency.
The NICE DIGI Smart Keypad Door Lock is a budget-friendly, keyless entry system designed for standard wooden doors with easy DIY installation. It offers IP66 water resistance and AES-256 encryption, but lacks smart home connectivity and a formal security grade. It is best suited for homeowners or renters seeking simple, reliable keyless entry without app integration.
| Attribute | | |
|---|---|---|
36 monthsbest | 12 months | |
1.75 inchesbest | — | |
2.75 inchesbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Battery(2) | ||
Battery Life (months) | 36 months | 12 months |
Battery Type | 9V Alkaline | AA |
Support & Warranty(1) | ||
Warranty Length (years) | Lifetime (Mechanical/Finish), 1 (Electronics) years | years |
Security & Access(3) | ||
Security Grade | Grade 2 / AAA | AES-256 |
Unlock Methods | Keypad, Key | Keypad, Mechanical Key |
Keypad Type | Numeric Backlit | Backlit |
Installation & Compatibility(2) | ||
Door Thickness Compatibility (inches) | 1.75 inches | Standard inches |
Installation Type | Lever Deadbolt | DIY |
Build & Durability(3) | ||
Material | Plastic/Metal | |
IP Rating | IP66 | |
Finish | Satin Nickel | Black |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently highlight the Kwikset SmartCode 917's exceptional battery life and simplicity as its top strengths. The Grade 2/AAA BHMA rating and SmartKey security features are repeatedly cited as making it a secure, residential-grade choice compared to cheaper keypads.
Everyday users generally praise the lock's reliability, aesthetics, and ease of programming, noting that the 9 V battery truly lasts multiple years. The auto-lock mode and SmartKey convenience are frequently appreciated for their practicality in homes and rentals. However, recurring complaints focus on the lack of app connectivity, the restrictive first-4-digit code logic, and the absence of entry logs.
“I wish this connected to Alexa/Google/Home.”
“Great for basic keyless entry; not the right pick if you want full smart-home integration.”
“Very good for users who want keyless entry without smart-home complexity.”
Professional reviewers and editors praise the NICE DIGI for its secure keyless convenience, responsive keypad operation, and durable build quality. They highlight the simple DIY installation process that eliminates the need for professional help.
Everyday users and inferred feedback from product demos highlight the quick setup and reliable keyless entry as major benefits. Common praise focuses on the family-friendly nature of managing multiple passwords and the convenience of not needing physical keys.
