Smart Home Fit
8.5/10
Lockly - Secure Pro Smart Lock Wi-Fi Replacement Latch with 3D Biometric Fingerprint/Keypad/App/Voice - Matte Black
Highly recommended for secure, smart entry with voice control via Alexa and Google Assistant.
Starting at
$265.99
Updated Mar 19 · Price may vary. Check Amazon for exact price.
Works With
The Lockly Secure Pro is a good choice for homeowners seeking biometric security and versatile access methods but less suited for Apple users or those wanting simple setup.
The Lockly Secure Pro Smart Lock offers a solid blend of biometric fingerprint access, keypad entry, and app control, making it a versatile option for those wanting multiple ways to unlock their door. Its standout feature is the 3D fingerprint sensor, which users find more accurate and faster than many competitors. The matte black finish looks modern and discreet. However, the lock's Wi-Fi connectivity can be inconsistent, especially in homes with weak signals, causing occasional delays in remote access. The app interface is functional but not as polished or intuitive as brands like August or Schlage. Setup typically requires some patience, especially aligning the latch and connecting Wi-Fi, which might frustrate less tech-savvy users. The lock supports Amazon Alexa and Google Home, but lacks Apple HomeKit integration, so iPhone users relying on that ecosystem may want to look elsewhere. Battery life is decent, usually lasting several months on standard AA batteries, but users should be prepared for occasional low battery alerts. This lock is a good fit for homeowners who want biometric security and multiple access methods without spending close to $300 on a premium brand. It’s less ideal for renters or those who want a simple, quick install or seamless Apple ecosystem compatibility.
7
Value
6
Setup
7
Reliable
6
App
6
Ecosystem
- 3D biometric fingerprint access
- Voice control with Alexa and Google Assistant
- Mobile app integration
- Hack-proof keypad
- No Apple HomeKit support
- Requires Wi-Fi for full functionality
The award-winning Lockly Secure Pro deadbolt is a must-have upgrade for all homeowners. Featuring hack-proof patented PIN Genie keypad and advanced 3D biometric fingerprint access for keyless entry, combined with app control, Scan-to-Open, Voice control with Alexa and Google Assistant, Offline access codes and Physical key to always have access or grant access. Real-time door status monitoring from anywhere, anytime through free, no-subscription Lockly App. Best for homeowners, Airbnb rentals and offices. Universal fit for easy DIY installation.
Connectivity
Requires Hub
Lockly Secure Link Wi-Fi Hub
Full features require stable Wi-Fi; no Apple HomeKit or Matter support.
Compared to August Wi-Fi Smart Lock, the Lockly Secure Pro offers biometric fingerprint access, which August lacks, but August provides a more polished app and easier installation. Schlage Encode Smart Wi-Fi Lock offers stronger Wi-Fi reliability and better integration with Alexa and Google Home but does not have fingerprint scanning. Yale Assure Lock SL is slimmer and supports Apple HomeKit, which Lockly does not, but Lockly’s fingerprint sensor adds an extra layer of security. Each has trade-offs between biometric features, ecosystem compatibility, and installation complexity.
Installation rates about a 3 out of 5 in difficulty. It typically takes 30 to 45 minutes for someone moderately handy. You’ll need a screwdriver and possibly a drill if your door doesn’t have the exact latch size. Aligning the biometric sensor and keypad can be fiddly, and connecting to Wi-Fi sometimes requires multiple attempts. Professional installation isn’t necessary but can be helpful if you’re uncomfortable with door hardware.
In daily use, the Lockly Secure Pro is generally reliable, with fingerprint recognition working quickly and accurately most of the time. The app can be slow to update lock status, and some users report occasional connectivity drops. Battery life typically lasts 4-6 months on AA batteries, and low battery alerts are timely. Voice control via Alexa and Google Assistant works but can be less responsive than direct app control.
- Wi-Fi connectivity can be unstable, causing delayed remote commands
- App interface feels clunky and less intuitive than competitors
- Installation can be tricky due to latch alignment
- No Apple HomeKit support limits ecosystem options
- Fingerprint sensor occasionally requires multiple scans
Great time to buy!
Current price is near its lowest point.
$259.99
Jan 26, 2026
$265.99
Mar 5, 2026
0.0%
0.0%
| Date | Source | Price | Stock |
|---|---|---|---|
| Mar 19, 2026 | Amazon | $265.99 | In Stock |
| Mar 15, 2026 | Amazon | $265.99 | In Stock |
| Mar 14, 2026 | Amazon | $265.99 | In Stock |
| Mar 5, 2026 | Amazon | $265.99$6.00 | In Stock |
| Jan 26, 2026 | Amazon | $259.99 | In Stock |
Homeowners, Airbnb hosts, and office managers seeking advanced security solutions.
Ensure Wi-Fi availability for optimal performance and consider backup access methods.
Buy the Lockly Secure Pro if you value biometric access and multiple entry options but be prepared for a moderately involved installation. Pair it with a strong home Wi-Fi network to minimize connectivity issues. Avoid if you rely on Apple HomeKit or want a plug-and-play experience. Check door compatibility before purchase to ensure proper fit.
Frequently Asked Questions
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