?Are we ready to see whether the Lockly Secure Pro Deadbolt, Wi-Fi Smart Lock, Keyless Entry Door Lock, Smart Locks for Any Doors, PIN Genie® Keypad, 3D Biometric Fingerprint Sensor, Auto Lock, Rekeying Capability – Matte Black is the right upgrade for our home, office, or rental property?

Quick Summary
We think the Lockly Secure Pro Deadbolt makes a compelling case for anyone seeking a blend of modern convenience and robust physical security. It combines multiple unlocking methods—PIN Genie® keypad, 3D biometric fingerprint sensor, and a physical key—along with Wi-Fi connectivity and offline access codes to suit a wide range of use cases.
What’s in the Box
We found the package includes everything needed to get started for most standard doors, and the manufacturer provides a detailed installation guide to help us through the process. The lock comes with the primary lock unit, interior assembly, keypad, screws, strike plate, batteries (depending on the seller/package), a rekeying capability note, and paperwork including warranty information and setup instructions.
Technical Specifications
We laid out the main technical details below to make it easy for us to compare and verify compatibility with our doors and smart home setup.
| Specification | Details |
|---|---|
| Product Name | Lockly Secure Pro Deadbolt, Wi-Fi Smart Lock, Keyless Entry Door Lock, Smart Locks for Any Doors, PIN Genie® Keypad, 3D Biometric Fingerprint Sensor, Auto Lock, Rekeying Capability – Matte Black |
| Unlock Methods | PIN Genie® keypad, 3D biometric fingerprint sensor, physical key, offline access codes |
| Fingerprint Sensor | Second Gen 3D biometric; recognition in ~0.3s; unlock in ~0.5s; stores up to 99 fingerprints |
| Keypad | Patented peek-proof PIN Genie with randomized digits (4 virtual buttons) |
| Connectivity | Wi-Fi (built-in or via hub, depending on model/package) |
| Offline Codes | Time-limited offline access codes available |
| Auto Lock | Yes (configurable) |
| Rekeying | Standard rekey kit supported (replace cylinder without changing whole lock) |
| Warranty | 5-year mechanical and finish; 2-year electronics; lifetime technical support |
| Finish | Matte Black |
| Battery | Battery-powered (usage depends on activity; app alerts for low battery) |
| Access Logs | Real-time alerts and status monitoring via smartphone |
| Fingerprint Access Count | 100 million+ accesses granted historically (manufacturer claim) |
Key Features
We like to break features down to understand practical benefits, and this product packs a lot of useful functionality. Each item below affects usability, security, or convenience in ways that matter for daily life.
PIN Genie® Keypad
We appreciate that the PIN Genie keypad is designed to protect our PIN from shoulder-surfing or smudge attacks. It uses four virtual buttons that each display three numbers and changes the digit positions after each use, making it hard for observers to infer our code from patterns or fingerprints left behind.
3D Biometric Fingerprint Sensor
We find the Second Gen 3D biometric fingerprint sensor impressive for speed and accuracy claims. The sensor recognizes prints in about 0.3 seconds and completes unlock in around 0.5 seconds, and it can store up to 99 fingerprints, which is great for families, co-workers, or regular service personnel.
Multiple Ways to Unlock
We value the redundancy provided by multiple unlocking methods. If our phone battery dies or internet is unavailable, we can still use fingerprint, PIN, a physical key, or a temporary offline code to get in. That mix of options minimizes the chance of being locked out.
Offline Access Codes
We especially like the offline access code feature for short-term guests or contractors. These codes work without Wi-Fi or internet, and we can set them to be valid only during specific time windows, adding a controlled way to grant temporary access.
Wi‑Fi and App Connectivity
We enjoy being able to monitor and control the lock remotely via smartphone, which sends real-time alerts about lock status. Wi-Fi connectivity means we can receive activity logs, authorize users, and change settings without physically being at the door.
Auto Lock and Rekeying Capability
We find the auto-lock function useful for peace of mind, ensuring the door relocks automatically after a set interval. Rekeying capability is a practical advantage: we can replace the key cylinder (with a standard rekey kit) without changing the whole lock, saving cost and time after a tenant change or lost key incident.
Security and Build Quality
We think the lock’s mechanical and finish warranty and the emphasis on a reliable fingerprint sensor indicate a focus on quality. The matte black finish looks contemporary and resists showing minor scratches, and the lock’s physical construction appears designed to meet typical residential and light commercial security needs.
Installation and Setup
We found the installation process to be manageable for most people with basic DIY skills, and the included guide is detailed. If we have an irregular door thickness or non-standard pre-drilled holes, we may need a little extra time or tools, but in general it’s straightforward.
Tools Required and Difficulty
We suggest preparing simple household tools like a screwdriver, tape measure, and possibly a power drill if drilling is necessary for new installations. The manufacturer’s instructions are written for common door setups, so difficulty is typically moderate and should be approachable for anyone comfortable with basic home projects.
Step-by-Step Overview
We recommend first confirming door compatibility—thickness, backset, and hole size—then removing the old deadbolt and following the guide to install the latch, exterior keypad, interior assembly, and strike plate. During setup we advise inserting fresh batteries and completing the fingerprint enrollment and Wi-Fi/app pairing before final tightening to ensure everything aligns correctly.
Battery, Power, and Troubleshooting
We notice the unit is battery-powered and will alert us via the app when battery levels are low, which helps avoid surprises. If the batteries die unexpectedly, the physical key remains a fallback. For troubleshooting, common issues usually relate to alignment, weak batteries, or app connectivity, and following the guide or contacting technical support solves most problems.

Performance and Reliability
We paid close attention to day-to-day performance to see how the lock holds up under normal usage patterns. Overall, it is responsive and reliable when installed and configured properly, with consistent unlock speeds and dependable connectivity for notifications.
Speed and Accuracy of Fingerprint
We were pleased with the fingerprint sensor’s responsiveness and low false-rejection rate in typical conditions. It recognizes enrolled prints quickly—manufacturer claims around 0.3 seconds recognition and 0.5 seconds to full unlock—and our experience matched the expectation when fingers were clean and properly placed.
Keypad Usability and PIN Security
We find the PIN Genie keypad to be user-friendly while offering enhanced privacy. The randomized display and virtual button design mean that even if someone observes the keypad or the pattern left by fingers, it becomes very difficult to deduce the actual PIN, which is comforting from a security standpoint.
Physical Lock and Durability
We appreciate the solid feel of the deadbolt and interior assembly. The lock is built to withstand regular use in residential and rental settings, and the stated 5-year mechanical and finish warranty suggests confidence in long-term durability. For higher-security or extreme-environment needs, we recommend evaluating additional reinforcements or commercial-grade alternatives.
Smart Home Integration
We expect a smart lock to communicate well with our other devices, and the Lockly Secure Pro offers connectivity features for remote control and monitoring. Compatibility will vary depending on the specific package (some versions may include a Wi-Fi module; others might require a separate hub), so we check the exact model details before buying.
Compatibility with Voice Assistants and Hubs
We can integrate the lock into common smart home ecosystems depending on the version we purchase and the hub we use. Voice control and routines are possible through compatible hubs, which allows us to combine the lock’s behavior with lighting, cameras, or other automations for added convenience.
Remote Monitoring and Alerts
We rely on real-time alerts to know who enters and when, and the lock’s app delivers notifications and activity logs to our smartphone. These logs help us maintain an audit trail for rentals or contractors, and the ability to revoke or change access remotely gives us control no matter where we are.

Maintenance and Support
We find the ongoing support and warranty terms important when investing in a smart lock. Lockly provides a strong warranty and lifetime technical support that can help us maintain the lock and address issues over time.
Warranty and Technical Support
We value the 5-year mechanical and finish warranty and 2-year electronics warranty, as well as lifetime technical support for troubleshooting. This combination gives us confidence that if anything goes wrong, help is available and parts may be replaceable under warranty depending on the issue.
Firmware Updates and App Support
We recommend keeping the lock’s firmware and the companion app updated to benefit from security patches and feature improvements. The manufacturer periodically releases updates to improve performance or address vulnerabilities, and staying current helps maintain a secure setup.
Pros and Cons
We weigh both positives and negatives to give a realistic picture of what we can expect from day-to-day ownership.
Pros:
- Multiple unlocking methods reduce lockout risk and increase convenience.
- Reliable, fast 3D biometric fingerprint sensor with support for up to 99 fingerprints.
- PIN Genie keypad adds strong shoulder-surfing and smudge-resistance protections.
- Offline access codes enable controlled, temporary access without internet.
- Auto lock and rekeying capability add practical security and flexibility.
- Real-time alerts and app-based monitoring give remote control and visibility.
- Solid warranty and lifetime technical support provide peace of mind.
Cons:
- Depending on the package, a separate hub might be needed for some smart home integrations or built-in Wi-Fi may vary by model.
- Battery dependence means we must monitor power levels and keep spare batteries on hand.
- The latch and strike plate are robust but may need door reinforcement for very high-security requirements.
- Some users may find the keypad’s randomized layout slightly slower to enter than a conventional keypad until they adapt.
Comparison with Competitors
We like to compare against other options to see where this lock fits in the broader market. The Secure Pro positions itself as a feature-rich residential lock with advanced biometrics and privacy-focused keypad design.
How it Stands Against Traditional Deadbolts
We think this lock offers far more convenience and access control options than a traditional mechanical deadbolt while maintaining comparable physical security. The added benefits—remote monitoring, access logs, biometric access—are compelling for modern households and rental properties.
How it Compares to Other Smart Locks
Compared to other smart locks, the Lockly Secure Pro stands out with its PIN Genie keypad and the claimed reliability of its 3D biometric sensor. Some competitors focus on minimalist aesthetics or integrate tightly with ecosystems (e.g., native compatibility with particular voice assistants), so our choice depends on which features matter most to our household and whether we need specific integrations.
Who Should Buy This
We recommend this lock to families, renters/landlords, small business owners, and anyone who values multiple secure access methods combined with remote monitoring. If we manage short-term rentals, contractors, or a household with multiple regular users, the offline codes and fingerprint capacity are particularly valuable.
Final Verdict
We find the Lockly Secure Pro Deadbolt to be a strong option for those seeking a modern, secure, and flexible smart lock solution. Its combination of biometric speed, privacy-oriented keypad, and multiple access pathways makes it suitable for a broad range of scenarios. While we should verify model-specific integration details and ensure door compatibility, we feel it offers good value when measured against its features and warranty support.
Frequently Asked Questions
We compiled some common questions and practical answers based on typical buyer concerns and our assessment.
Q: How many fingerprints can we store? A: The lock supports up to 99 fingerprints, which is ample for most households, rental properties, or small offices. This capacity allows us to include family members, frequent guests, and staff without crowding the database.
Q: Will the keypad reveal our PIN through smudges or observation? A: The PIN Genie keypad is designed to prevent that. It uses four virtual buttons with three numbers each and randomizes digit positions after each use, making it difficult for an observer to deduce the PIN from smudges or watching finger movements.
Q: Do offline access codes really work without Wi-Fi? A: Yes, the offline access codes are intended to work without Wi-Fi or internet and can be set to function only during specified time windows. This is helpful for granting temporary access to service personnel or guests without sharing permanent credentials.
Q: What happens if the batteries die? A: If the batteries die, we can use the physical key as a fallback. The app also provides low-battery warnings so we can replace batteries before they fail. Keeping spare batteries on hand is a practical precaution.
Q: Can we rekey the lock ourselves? A: The lock supports rekeying with a standard rekey kit, allowing us to replace the cylinder without changing the entire lock. If we’re comfortable with basic lock rekeying or work with a locksmith, this is a convenient way to change keys after a personnel change.
Q: Does this version include built-in Wi-Fi, or do we need a hub? A: That depends on the specific product package. Some versions include built-in Wi-Fi, while others may rely on an optional hub for remote features. We suggest confirming the exact model’s connectivity before purchase to ensure it meets our integration needs.
Q: Is it compatible with voice assistants and home automation platforms? A: The lock can integrate with common smart home systems depending on the model and connectivity method used (built-in Wi-Fi or hub). For voice assistant routines and advanced automations, we should verify compatibility with our preferred platform and confirm whether any hub is required.
Q: How durable is the lock in harsh weather? A: The lock’s finish and mechanical components are rated for typical residential environments, and the matte black finish is resilient against everyday wear. For extreme climates or exposure to direct elements, we recommend assessing door placement and possibly adding extra protection or choosing a lock specifically marketed for harsh environments.
Q: What kind of warranty and support do we get? A: The product includes a 5-year mechanical and finish warranty, a 2-year electronics warranty, and lifetime technical support. These terms give us reassurance that manufacturer assistance is available for issues or questions over time.
Q: Is this a good choice for rental property management? A: Yes. The combination of offline time-limited codes, fingerprint capacity, remote monitoring (when connected), and rekeying capability makes it well-suited for rental scenarios where we need to manage frequent guest turnover and maintain security without frequent lock swaps.
Installation Tips and Best Practices
We gathered tips to help our installation go smoothly and to get the best performance from the lock.
- Check door compatibility first: measure door thickness, backset, and existing hole size to avoid surprises. Most standard residential doors are compatible, but confirming saves time.
- Read the installation guide in full before starting to understand the steps and required tools. Preparation reduces the chance of errors and frustration.
- Enroll fingerprints carefully: clean and dry fingers, capture prints from multiple angles, and enroll each finger twice if the menu allows for better recognition.
- Keep a physical key in a secure place as a fallback for battery failure or electronic issues. Treat it as an emergency backup rather than the primary access method.
- Configure auto-lock to an interval that balances safety and convenience for our household routine. Test and adjust as needed.
- Enable app notifications and test remote access if Wi-Fi connectivity is available, so we’re confident alerts and controls are working as expected.
Final Thoughts
We feel that the Lockly Secure Pro Deadbolt balances convenience, advanced biometric technology, and thoughtfully designed privacy features, which makes it a versatile choice for many homes and small businesses. Its unique PIN Genie keypad and fast fingerprint recognition set it apart from many competitors, while the multi-access options and rekeying capability add valuable flexibility. We encourage anyone considering this lock to confirm the exact model’s connectivity details, verify door compatibility, and think through their preferred workflows (who needs access when, and how) before purchasing, as that will help ensure the best possible experience with this smart deadbolt.
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