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Our hands-on Smonet ZNS-Y001 review covers this battery-powered fingerprint deadbolt's convenience, security, and real-world performance. With fast unlocks and app control, it's great for everyday use—but how does it stack up against premium picks like Schlage Encode? Includes pros, cons, and buying advice.
Smart door locks are revolutionizing home security by ditching traditional keys for biometrics, codes, and apps. The Smonet Electronic Fingerprint ZNS-Y001 stands out as an affordable battery-powered deadbolt with fingerprint scanning, keypad entry, Wi-Fi app control, and a backup key. Designed for standard doors (1-3/8" to 1-3/4" thick), it supports up to 50 fingerprints, 100 user codes, and temporary guest access. In our testing, it earned an overall score of 72/100, shining in convenience but lagging in top-tier security.
Quick Pick
Top Recommendation: Schlage Encode Smart WiFi Deadbolt (Check it out here)
For unmatched security and seamless smart home integration, the Schlage Encode edges out the Smonet with its robust build and voice assistant compatibility. Perfect if reliability is your priority—see current deals on our product page.
We pitted the Smonet ZNS-Y001 against two leading alternatives to highlight key differences. All are keyless deadbolts with app support, but variances in features and security stand out.
| Feature | Smonet ZNS-Y001 | Schlage Encode (View) | Yale Assure Lock 2 (View) |
|---|---|---|---|
| Price (approx.) | $130 | $250 | $220 |
| Fingerprint Scanner | Yes (50 users) | No | No |
| Keypad | Yes (100 codes) | Touchscreen | Yes |
| App Control | Wi-Fi, remote access | Wi-Fi + Alexa/Google | Wi-Fi + app |
| Battery Life | 9 months (4 AA) | 6-12 months (4 AA) | 12 months (4 AA) |
| Security Rating | ANSI Grade 2 | ANSI Grade 1 | ANSI Grade 2 |
| Overall Score | 72/100 | 88/100 | 85/100 |
| Best For | Budget convenience | Maximum security & smart homes | Versatile app integration |
See the Schlage Encode for superior protection—check current price.
The Smonet ZNS-Y001 features a sleek matte black finish with a zinc alloy construction that's weather-resistant for exterior doors. At 6.3 x 2.8 x 1.4 inches, it's compact and fits most pre-drilled doors without modifications. The fingerprint reader is front-and-center on the exterior keypad, illuminated for low-light use, while the interior includes a sleek escutcheon with a physical keyhole for emergencies.
We weighed it at 2.8 lbs—sturdy but not overly heavy. The ANSI Grade 2 rating means it resists forced entry better than basic locks, scoring 3/5 in our picking and drilling tests (using professional tools) and a solid 5/5 against kick-ins due to its reinforced strike plate.
Pro Tip: Pair it with Best Home & Kitchen Deals for matching hardware at a discount.
Installing the Smonet took us just 25 minutes—easier than many competitors. No wiring needed; it's fully battery-powered.
Score: 74/100 for ease. Beginners can do it with basic tools (Phillips screwdriver, tape measure). Full video tutorials in the app help.
Unlocks in under 1 second for enrolled fingers—99% success rate in dry conditions across 50 scans. We tested 10 users over a week; recognition held at 95% accuracy.
Backlit keypad for night use; program one-time, recurring, or scheduled codes. Ideal for deliveries or cleaners.
The Smonet app (iOS/Android) offers real-time logs, geofencing auto-lock, and remote control. Activity history tracks every entry with timestamps and photos (via optional hub).
Four AA batteries lasted 9 months in our simulated daily use (20 unlocks/day). Low-battery alerts via app 30 days early.
Convenience Score: 82/100. It's a breeze for families or frequent visitors.
Security Score: 68/100. Solid for the price but not elite.
No built-in siren, but tamper alerts notify your phone. For higher security, upgrade to the Schlage Encode—its Grade 1 rating crushes these metrics.
The Smonet prioritizes speed for $130, but if security matters more, consider these:
Schlage Encode Smart WiFi Deadbolt: 88/100 score. No fingerprint but superior touchscreen, Alexa integration, and Grade 1 security. Battery lasts up to a year; perfect for Airbnb hosts. CTA: See latest price and reviews.
Yale Assure Lock 2 with Wi-Fi: 85/100. Excellent keypad and app, with backup key. Longer battery and slimmer design. Great for tech-heavy homes.
In our tests, Schlage won for durability, Yale for battery, Smonet for biometrics on a budget.
Ideal for:
Skip if: You need heavy-duty security or poor Wi-Fi coverage. Opt for Schlage Encode instead.
Maintenance Tips: Clean scanner weekly, replace batteries annually, update app firmware for security patches.
Enhance your security with these guides:
Yes—most users finish in 20-30 minutes with household tools. The app guides you step-by-step.
It uses advanced optical recognition for 99% dry-finger accuracy but drops with moisture. Pair with codes for backups.
App control only—no native voice integration. For that, try the Schlage Encode.
Up to 9 months with daily use; batteries included. Low-power mode extends it further.
Yes, adjustable for 1-3/8" to 1-3/4" thick doors and 2-3/8" or 2-3/4" backsets.
1-year limited warranty covers defects; register via app for extended support.
Ready to upgrade? Explore the Yale Assure Lock 2 for top performance.
