Ever worried about lost keys falling into the wrong hands? Or maybe you’ve just moved into a new place and want to ensure you’re the only one with access. While traditional locks often require a locksmith to rekey them, the world of smart locks has brought incredible convenience and advanced security right to your fingertips. For those moments when you need to change your locks without replacing the whole unit, knowing how to rekey smart lock systems is a game-changer.
This guide dives into the best products and kits that empower you to manage your home’s key access, often without calling a professional. We’ll explore a range of solutions, from DIY rekeying kits to advanced smart locks that reduce the need for physical keys altogether.
Why Rekey Your Smart Lock?
Rekeying your lock is simply changing the internal pin configuration so that the old keys no longer work, and new keys do. It’s a fantastic solution for various scenarios:
- Lost or Stolen Keys: Immediate security peace of mind.
- Tenant Turnover: Essential for landlords to maintain security between occupants.
- New Home Purchase: You never know who might have old keys!
- Security Breach: If you suspect unauthorized key duplication.
- Convenience: Consolidate multiple keys to one, or simply have a fresh start.
For smart locks, especially those featuring technologies like Kwikset’s SmartKey, this process becomes incredibly simple, empowering homeowners to take control of their security.
How to Choose the Best Rekey Smart Lock Solution
When looking for products that help you rekey smart lock systems, consider these factors:
- Compatibility: Is the kit or lock compatible with your existing door hardware?
- Ease of Use: How simple is the rekeying process? Look for systems that are user-friendly.
- Security Features: Does it offer protection against common break-in methods?
- Connectivity (for Smart Locks): If it’s a smart lock, does it integrate with your smart home ecosystem (Alexa, Google Home)?
- Battery Life: For smart locks, how long do the batteries last, and are there low-battery indicators?
- Durability: Is the lock built to last through various weather conditions and daily use?
Let’s dive into some of the top products that can help you achieve ultimate key control and peace of mind!
Top Rekey Smart Lock Options & Kits
Here are our picks for the best solutions to enhance your home’s key management and security:
Kwikset 83262-001 SmartKey Re-keying Kit
This kit is a true DIY dream for anyone with Kwikset SmartKey locks. It’s designed to make rekeying incredibly simple, allowing you to update your lock’s key in under 30 seconds. Whether you’ve lost a key, had a tenant move out, or just want to refresh your security, this kit provides everything you need to quickly and efficiently change your lock’s keying without professional help. It comes with multiple keys and an upgraded re-key tool, ensuring you’re ready for any rekeying situation.
Key Features:
– Easy installation and easy handling
– Comes with 4 everyday precut keys and 2 temporary precut keys
– Comes with upgraded re-key tool
– For use with any Kwikset Signature Series SmartKey lock
– Re-keys a SmartKey cylinder in under 30 seconds
– Great for lost keys, tenant move outs, or anytime you need to re-key your SmartKey lockset
Pros:
– Incredibly fast and easy rekeying process
– No locksmith required, saving time and money
– Includes multiple keys for immediate use
– Upgraded tool enhances user experience
– Ideal for quick security updates after key loss or tenant changes
Cons:
– Only works with Kwikset SmartKey Signature Series locks, not traditional cylinders
– Requires a SmartKey lock to begin with
User Impressions: Customers rave about how straightforward and quick this kit makes rekeying. Many appreciate the cost savings compared to calling a locksmith and the convenience of being able to change their own keys whenever needed. It’s often described as a must-have for Kwikset SmartKey owners.
Kwikset 96900-381 690T 15 SMT BBPKG Satin Nickel Tylo…
The Kwikset Tylo Entry Knob isn’t just a durable and secure door handle; it features the renowned SmartKey re-key technology, making it incredibly versatile. This means you can install a brand new, reliable lock and then rekey it yourself in seconds if the need arises. Its universal handing ensures it fits most doors, and its ANSI/BHMA Grade 3 certification speaks to its solid security. It’s a great choice for exterior doors where both security and the convenience of DIY rekeying are priorities.
Key Features:
– For use on exterior doors where keyed entry and security is needed
– Universal handing; fits both right-handed and left-handed doors
– Featuring SmartKey re-key technology; re-key the lock yourself in seconds in 3 easy steps
– ANSI/BHMA Grade 3 certified
– Features an adjustable latch to fit all standard door preparations
– Latch has adjustable backset 2-3/8″ to 2-3/4″ to fit all standard door preparations
– Locking mechanism functions with turn piece on the interior of the lock
– Comes with 2 keys
Pros:
– Integrated SmartKey technology allows for self-rekeying
– Durable and secure (Grade 3 certified)
– Easy to install with universal handing
– Adjustable latch fits most standard doors
– A reliable option for main entry points
Cons:
– Only works with Kwikset SmartKey system for rekeying
– May not offer advanced smart features like app control or Wi-Fi
User Impressions: Users frequently highlight the ease of installation and the reliable operation of this knob. The SmartKey feature is a major plus, giving homeowners control over their key management. It’s often chosen for its balance of security, traditional look, and rekeying capability.
eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi…
The eufy Security Smart Lock C30 represents the future of home security, moving beyond traditional keys to offer complete digital control. While it doesn’t feature Kwikset’s physical rekeying mechanism, its keyless entry, built-in Wi-Fi, and remote management features effectively eliminate many reasons you’d need to rekey a physical lock. You can grant, revoke, and monitor access from anywhere, making it ideal for managing guest access or for situations where physical key duplication is a concern. It offers robust security and convenience without the need for a bridge.
Key Features:
– Remote Control from Anywhere with built-in Wi-Fi (no bridge required)
– Multiple ways to open: physical key, voice commands (Alexa/Google Assistant), physical button keypad
– Auto-lock feature for enhanced security
– Easy 15-minute DIY installation (no drilling)
– Integrated with eufy security ecosystem
– Powered by 4 AA batteries (up to 5 months life) with low battery indicator
– IPX3 waterproofing and wide operating temperature range
– Wrong-try protection temporarily locks system after incorrect attempts
Pros:
– True keyless entry reduces reliance on physical keys
– Remote access and management via eufy Security app
– Voice control integration with smart assistants
– Simple DIY installation
– Robust security features and durable build
Cons:
– Doesn’t have a user-friendly physical key rekeying feature like Kwikset SmartKey
– Battery-dependent (though life is good)
User Impressions: Customers love the seamless Wi-Fi connectivity and the various unlocking methods. The auto-lock and remote management features provide significant peace of mind. While not designed for physical key rekeying in the traditional sense, users find its digital access control far surpasses the need for it.
Kwikset Tylo Entry Door Knob with Lock and Key, Secure…
This Kwikset Tylo Entry Door Knob is another excellent example of blending traditional design with modern security. It comes equipped with Kwikset’s SmartKey Security, which is key to its standout feature: the ability to rekey the lock yourself in seconds. This means you get a reliable, secure door knob for exterior doors, backed by a Grade 3 BHMA certification, and the unparalleled convenience of being able to change your lock’s keying whenever you need to, protecting against lost keys or unreturned ones.
Key Features:
– Keyed entry for exterior doors, with turn piece interior locking
– SmartKey Security technology protects against advanced break-in techniques and allows self-rekeying
– Easy DIY installation in minutes with just a screwdriver
– Fits standard doors (1-3/8″ to 1-3/4″ thick) with adjustable latch backset
– Box includes all necessary hardware, 2 keys, and SmartKey tool
– Grade 3 BHMA certified for security, durability, and finish
– Lifetime mechanical and finish warranty
– Microban protection for a cleaner surface
– Traditional design, compatible with Kwikset (KW1) or (SC1) keyways
Pros:
– DIY rekeying in seconds with SmartKey
– High-grade security and durability
– Very easy to install
– Microban protection for hygiene
– Comprehensive warranty for peace of mind
Cons:
– Limited to Kwikset SmartKey system for rekeying
– No smart features like app control or Wi-Fi
User Impressions: Users consistently praise the straightforward installation and the effectiveness of the SmartKey rekeying feature. The traditional look appeals to many, and the added Microban protection is a welcome bonus. It’s seen as a solid, reliable lock that offers great value and security control.
Generic Learn Tool for Rekeying Kwikset SmartKey Enabled…
If you already own Kwikset SmartKey enabled locks and have misplaced the original rekeying tool, this generic learn tool is an indispensable replacement. It allows you to quickly and easily rekey your SmartKey locks, restoring your ability to manage your home’s key access without needing to buy a whole new kit. Made of steel, it’s designed for durability and ensures you can perform the rekeying process in seconds, leaving old or unreturned keys obsolete.
Key Features:
– Included: 1 Generic Learn Tool for Rekeying Kwikset SmartKey Enabled Locks / Deadbolts
– Material: Steel for durability
– Allows you to re-key your lock yourself in seconds
– For use with SmartKey security cylinders
Pros:
– Essential replacement tool for Kwikset SmartKey owners
– Affordable way to regain rekeying capability
– Durable steel construction
– Enables quick DIY rekeying
Cons:
– Only works with Kwikset SmartKey locks
– Does not include keys, only the tool
User Impressions: Customers who lost their original tool found this generic replacement to be a perfect fit and highly effective. They appreciate its affordability and its ability to quickly restore the rekeying function of their existing Kwikset SmartKey locks.
Kwikset Powerbolt 250 10-Button Keypad Matte Black…
The Kwikset Powerbolt 250 offers a fantastic blend of convenience and security, allowing you to move beyond traditional keys with its keypad entry. While it excels in keyless access, it also features SmartKey Security, which means you can rekey the physical cylinder yourself to any KW1 keyway if needed. This makes it a versatile rekey smart lock solution, providing the best of both worlds: digital ease with manual rekeying flexibility for the physical key. Its auto-lock, intrusion alert, and vacation mode add extra layers of peace of mind.
Key Features:
– Convenient keypad keyless entry
– Customize up to 25 user codes, 5 one-time codes, and 1 programming code
– Auto-lock feature with adjustable time settings (30 sec to 10 min)
– Intrusion alert after 3 consecutive incorrect code entries
– Bright LED keypad for low light entry
– Vacation Mode to temporarily disable keypad
– Featuring SmartKey Security for DIY rekeying to any (KW1) key
– 12-month battery life (uses 4x AA alkaline batteries)
– Easy install with BILT 3D interactive instructions
Pros:
– Keyless entry convenience with multiple user codes
– SmartKey technology allows for self-rekeying of physical key
– Robust security features like auto-lock and intrusion alert
– Long battery life
– Easy installation with guided instructions
Cons:
– Does not have Wi-Fi connectivity for remote control
– Physical key rekeying is specific to KW1 keyway
User Impressions: Users love the simplicity of keyless entry and the ability to manage multiple codes for family and guests. The SmartKey rekeying option is highly valued for its added security layer. Many commend its sturdy build and reliable performance, making it a popular choice for practical, everyday use.
Kwikset Halo Wi-Fi Smart Lock, Keyless Entry Front Door…
The Kwikset Halo Wi-Fi Smart Lock truly embraces the future of home access by integrating directly into your Wi-Fi network without a separate hub. This allows for unparalleled remote control, meaning you can lock/unlock your door, share guest access codes, and monitor activity from anywhere using the Kwikset app. While it prioritizes keyless digital access, it still offers a physical key option, providing a backup. Its comprehensive features, from geofencing to intrusion detection, make it a top-tier choice for modern home security that minimizes the traditional need to rekey smart lock physically due to its robust digital management.
Key Features:
– Wi-Fi enabled smart door lock (no hub required) for remote control via Kwikset app
– Convenient keyless entry via geofencing, Kwikset app, or touchscreen code
– Supports up to 250 access codes for sharing with guests
– Smart home integration with Amazon Alexa or Google Home
– Intrusion detection and instant notifications
– Auto-lock security feature
– Easy DIY installation with just a screwdriver
– Lifetime mechanical/finish warranty, 1-year electronics warranty
Pros:
– Full remote control and monitoring via Wi-Fi
– Multiple keyless entry options including geofencing
– Extensive user code management
– Voice control integration
– Advanced security alerts and auto-lock
Cons:
– Physical key rekeying capability is not explicitly highlighted as a DIY feature like SmartKey (though it accepts a physical key)
– Electronics warranty is shorter than mechanical/finish
User Impressions: This lock receives high marks for its seamless Wi-Fi connectivity and the convenience of remote control. Users appreciate the ability to generate and manage codes for various users, simplifying access management significantly. The smart home integration is a major draw, adding to overall home automation.
Kwikset 83260-001 Smart Key Reset Cradle for Resetting…
The Kwikset Smart Key Reset Cradle is a specialized tool designed to reset SmartKey cylinders, particularly useful if a rekeying attempt goes awry or if you need to restore a cylinder to its factory setting before a fresh rekey. This small, compact device ensures that your SmartKey locks remain fully functional and rekeyable, offering a simple and effective way to manage and troubleshoot your Kwikset SmartKey systems. It’s an essential accessory for anyone who frequently rekeys their Kwikset locks or manages multiple SmartKey cylinders.
Key Features:
– Easy Reset: Designed to reset smart key cylinders for easy access
– Secure Locking: Uses advanced encryption technology to secure doors (refers to the SmartKey system it supports)
– Compact Design: Small round shape fits in tight spaces
– Easy Installation: Quick and simple to use with SmartKey cylinders
– Durable Construction: Made from sturdy materials for long-lasting use
Pros:
– Essential for troubleshooting and resetting SmartKey cylinders
– Simple and easy to use
– Ensures continued rekeying capability
– Compact and durable
Cons:
– Only for Kwikset SmartKey cylinders
– Not a rekeying kit itself, but a troubleshooting tool for rekeying
User Impressions: Customers describe this reset cradle as a lifesaver for situations where their SmartKey rekeying process didn’t go as planned. It’s praised for its effectiveness in restoring the cylinders, allowing them to rekey successfully. It’s often recommended for those who handle many Kwikset SmartKey locks.
eufy Security Smart Lock C220, Fingerprint Keyless Entry…
The eufy Security Smart Lock C220 takes keyless convenience to the next level with its incredibly fast fingerprint recognition. It offers an impressive six ways to unlock your door, effectively eliminating the need for physical keys and the associated concerns about rekeying. With built-in Wi-Fi, you can control it remotely, monitor access, and integrate it into your eufy security ecosystem. The self-learning AI for fingerprints ensures a consistently smooth and secure entry, making it an advanced solution for modern access control that moves beyond traditional key management.
Key Features:
– 8 Months Battery Life with 8 AA batteries
– Self-learning AI for precise fingerprint recognition (under 1.5s unlock)
– 6 Ways to Unlock: Fingerprint, eufy Security app, keypad, physical key, Apple Watch, Alexa/Google Voice Assistant
– Control from Anywhere with Built-in Wi-Fi (no bridge required)
– Integrated with eufy ecosystem for routines and device control
– Easy 15-minute DIY installation (no drilling)
– Security features: alarm for unusual attempts, wide operating temperature, IP53 Waterproof
Pros:
– Ultra-fast and accurate fingerprint unlocking
– Multiple convenient keyless entry methods
– Long battery life
– Remote control and monitoring via Wi-Fi
– Strong security features and weather resistance
Cons:
– Doesn’t offer a DIY physical key rekeying feature like Kwikset SmartKey
– Requires 8 AA batteries
User Impressions: Users are highly impressed with the speed and accuracy of the fingerprint scanner, making daily entry effortless. The variety of unlocking options is a significant benefit, and the built-in Wi-Fi and app control are frequently lauded. It’s seen as a highly secure and convenient upgrade from traditional locks.
Kwikset 660 Deadbolt Deadbolt Lock, Satin Nickel Round…
The Kwikset 660 Deadbolt is a robust and highly secure lock for exterior doors, and its standout feature is the integration of Kwikset’s SmartKey Security technology. This means you not only get a BHMA Grade 3 certified deadbolt offering superior protection against forced entry, but you also gain the power to rekey the lock yourself in a matter of seconds. It’s the perfect combination of traditional, trusted deadbolt security with the modern convenience of DIY key management, ensuring you can always maintain control over who has access to your home.
Key Features:
– Keyed deadbolt for high security on exterior doors
– SmartKey Security technology protects against advanced break-in techniques and allows self-rekeying
– Easy DIY installation in minutes with just a screwdriver
– Fits standard doors (1-3/8″ to 1-3/4″ thick) with adjustable latch backset
– Box includes all necessary hardware, 2 keys, and SmartKey tool
– Grade 3 BHMA certified for security, durability, and finish
– Lifetime mechanical and finish warranty
– Microban protection for a cleaner surface
– Traditional design
Pros:
– High security (Grade 3 deadbolt)
– Easy DIY rekeying with SmartKey technology
– Simple installation
– Microban antimicrobial protection
– Lifetime warranty for mechanical and finish
Cons:
– Primarily a traditional deadbolt; no smart features (Wi-Fi, keypad, etc.)
– Rekeying is specific to Kwikset SmartKey system
User Impressions: Customers consistently praise the Kwikset 660 for its solid construction and reliable security. The SmartKey rekeying feature is a big hit, offering unmatched convenience for managing physical keys. It’s often recommended as a sturdy, no-frills deadbolt with the added bonus of easy rekeyability.
Frequently Asked Questions (FAQ)
Q1: What does it mean to “rekey” a lock?
A1: Rekeying a lock means changing the internal mechanism (the pins inside the cylinder) so that the original key no longer works, and a new key does. It’s different from replacing the entire lock, as the existing hardware stays in place.
Q2: Can all smart locks be rekeyed by the homeowner?
A2: Not all smart locks offer homeowner-friendly rekeying. Brands like Kwikset with their SmartKey technology specifically design their locks for easy DIY rekeying. Other smart locks, especially those from brands like eufy, focus more on digital key management (keypads, apps, fingerprints) which reduces the need for physical key rekeying, though their physical keys might still be rekeyable by a locksmith using traditional methods.
Q3: Why would I want to rekey my smart lock?
A3: You’d want to rekey your smart lock if you’ve lost a physical key, had one stolen, moved into a new home, or simply want to update your keys after a tenant moves out. Even with keyless entry, having control over your physical key access adds an extra layer of security.
Q4: How often should I rekey my lock?
A4: There’s no fixed schedule. You should rekey your lock whenever a key is lost or stolen, when you move into a new property, or if you ever feel your security has been compromised. For rental properties, it’s highly recommended to rekey between tenants.
Q5: Is rekeying a Kwikset SmartKey lock difficult?
A5: No, it’s designed to be incredibly simple! Kwikset’s SmartKey technology allows you to rekey your lock in seconds using a special SmartKey tool and a functioning key for the lock, along with the new key you wish to use. The process typically involves just a few easy steps.
Q6: What’s the difference between rekeying and replacing a lock?
A6: Rekeying changes only the internal pin configuration of the lock cylinder, allowing new keys to work while keeping the same lock body and hardware. Replacing a lock means removing the old lock entirely and installing a brand new one, which is more involved and costly.
Q7: Do SmartKey locks offer better security than traditional locks?
A7: Kwikset’s SmartKey Security technology is designed to provide advanced protection against common break-in methods like lock picking and bumping, making them generally more secure than many traditional pin and tumbler cylinders. The ease of rekeying also means you can quickly respond to security concerns.
Q8: What tools do I need to rekey a Kwikset SmartKey lock?
A8: You typically need the existing working key for the lock, the new key you wish to use, and the specific Kwikset SmartKey rekeying tool (often called a “learn tool” or “SmartKey tool”), which usually comes with new SmartKey locks or can be purchased separately in rekeying kits.
Secure Your Sanctuary
Taking control of your home’s security doesn’t have to be complicated or expensive. With the right rekey smart lock solutions and kits, you can easily manage who has access to your property, ensuring peace of mind whether you’re at home or away. From Kwikset’s ingenious SmartKey technology that empowers DIY rekeying to advanced smart locks that eliminate the need for physical keys altogether, there’s a perfect solution out there to fit your needs. Explore these options and take the next step in fortifying your home!