Tired of fumbling for keys or wondering if you remembered to lock the front door? Welcome to the world of smart locks, where convenience meets cutting-edge security. Among the many options available, Zigbee smart locks stand out for their reliability, excellent battery life, and seamless integration into a robust smart home system.
Zigbee, a wireless communication standard, creates a mesh network that allows devices to talk to each other, even if they’re out of range of your main hub, by bouncing signals between other Zigbee devices. This makes it incredibly stable and efficient for home automation. If you’re looking to upgrade your home security and embrace keyless entry, you’ve come to the right place. We’ve rounded up some of the best smart locks, with a focus on Zigbee compatibility, to help you make an informed choice.
What Makes Zigbee Smart Locks a Smart Choice?
When you’re building a connected home, choosing the right communication protocol for your devices is key. Zigbee offers several compelling advantages for smart locks:
- Reliability: Thanks to its mesh networking capabilities, Zigbee signals can “hop” between devices, extending range and ensuring commands reach their destination even if a single device is out of direct range of the hub. This creates a highly dependable connection for critical security devices like your smart door lock.
- Energy Efficiency: Zigbee devices are known for their low power consumption. This translates to longer battery life for your smart locks, meaning less frequent battery changes and fewer worries about your lock dying unexpectedly.
- Interoperability: Zigbee is an open standard, meaning many different manufacturers create devices that speak the same language. This promotes compatibility, allowing Zigbee smart locks to work with popular smart home hubs like Amazon Echo Plus, SmartThings, and Tuya Zigbee hubs, creating a cohesive smart home system.
- Security: Like other wireless protocols, Zigbee uses encryption to secure communications, adding an extra layer of protection to your home.
How We Chose the Best Smart Locks
Our selection criteria focused on several key factors: compatibility with Zigbee (where applicable), robust security features, ease of installation, multiple access methods (keypad, fingerprint, app), and overall user experience. We aimed to provide a diverse list to help you find the perfect match for your needs.
Kwikset 914 Traditional Keypad SmartCode Electronic Deadbolt
The Kwikset 914 brings a classic look to modern smart home security. This traditional keypad smart lock offers the convenience of keyless entry while seamlessly integrating with your existing Zigbee smart home setup. It’s a fantastic choice for those who appreciate familiar design but demand cutting-edge functionality and robust security. With its customizable user codes and SmartKey Security, it ensures only authorized individuals can access your home, all while being a breeze to re-key yourself.
- Works with various Zigbee hubs including Amazon Echo Plus, Echo (4th Gen), SmartThings Hub v3, Tuya Zigbee 3.0 Hub, Abode, and Wink.
- Up to 30 customizable user codes for family and friends.
- Features SmartKey Security for protection against advanced break-in techniques and DIY re-keying.
- BHMA Grade 2 certified for reliable security.
- Designed for exterior doors requiring keyed entry and security.
- Compatible with Xfinity smart home systems.
Pros:
– Strong Zigbee compatibility with popular hubs.
– Traditional design appeals to many homeowners.
– Excellent security features with SmartKey technology.
– Easy to set up multiple user codes.
Cons:
– Requires measuring door dimensions for proper fit.
– May lack some advanced smart features like fingerprint scanning found in newer models.
User Impressions: Customers frequently praise the Kwikset 914 for its reliability and straightforward installation. Many appreciate the familiar keypad entry and its solid integration into their Zigbee ecosystems, making it a reliable workhorse for daily use.
Kwikset Convert Zigbee 3.0 Electronic Smart Lock Conversion Kit
If you love your existing deadbolt but want to add smart capabilities, the Kwikset Convert is your answer. This clever device transforms your current lock into a fully functional Zigbee smart lock without needing to replace the entire deadbolt. It simply replaces the interior part of your lock, giving you keyless access and remote control via your smart home system. It’s perfect for renters or those who want to retain their current lock’s aesthetic while upgrading its functionality.
- Converts your existing deadbolt into a smart lock with keyless access.
- Replaces only the interior part of your lock, keeping your exterior hardware.
- Utilizes Zigbee wireless technology for smart access.
- Works with Xfinity, SmartThings Hub v3, Amazon Echo Plus, Echo (4th Gen), and Echo Show 10.
- Enables remote control and monitoring through a supporting Zigbee smart home system.
- Provides notifications for lock/unlock activity and door status checks.
Pros:
– Cost-effective way to upgrade to a smart lock.
– Maintains your home’s exterior aesthetic.
– Easy installation; ideal for renters or those less handy.
– Full remote control and monitoring via Zigbee hub.
Cons:
– Still requires your existing deadbolt mechanism to be functional.
– Does not offer keypad or fingerprint entry directly on the lock.
User Impressions: Users love the Kwikset Convert for its simplicity and ability to integrate their existing locks into a smart home network. Its “invisible” upgrade nature and reliable Zigbee connection are frequently highlighted as major benefits.
Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock
The Aqara Smart Lock U100 is a powerhouse of modern smart lock technology, offering an impressive array of unlocking methods and deep smart home integration. What truly makes it stand out is its robust Apple Home and Home Key support, allowing you to unlock your door with a simple tap of your iPhone or Apple Watch. Beyond Apple, its biometric fingerprint reader and extensive automation capabilities make it a truly versatile and secure choice for any smart home enthusiast.
- Full Apple Home and Home Key support for unlocking with iPhone or Apple Watch (even when out of power).
- Multiple unlocking methods: high-precision fingerprint reader (up to 50 fingerprints), remote passwords via Aqara Home app (requires Aqara Zigbee 3.0 hub), one-time local passwords, mechanical key, and optional NFC card.
- Compatible with Google Home, Alexa, and IFTTT via an Aqara Zigbee 3.0 hub.
- Supports smart home automations (e.g., unlocking when someone presses Aqara Video Doorbell G4).
- Auto-lock feature with built-in gyroscope and “Do Not Disturb” mode.
- Durable zinc alloy construction (IP65 rated), BHMA Level 3 security, and AES encryption for data.
- Long battery life (up to 8 months on 4 AA batteries) with emergency USB-C charging.
Pros:
– Exceptional Apple Home and Home Key integration.
– Wide variety of convenient unlocking methods, including biometric.
– Extensive smart home compatibility and automation potential.
– High security and durability with long battery life.
Cons:
– Requires an Aqara Zigbee 3.0 hub for full smart features and third-party integration.
– NFC card sold separately.
User Impressions: Customers are highly impressed with the Aqara U100’s comprehensive feature set, especially the fingerprint reader’s speed and accuracy, and the seamless Apple Home integration. Its robust build quality and versatile unlocking options receive widespread praise.
Kwikset 916 Keyless Entry Touchscreen SmartCode Electronic Deadbolt
The Kwikset 916 offers a sleek, modern touchscreen interface combined with robust Zigbee connectivity, making it a very popular choice for homeowners seeking both style and advanced functionality. This smart lock combines the ease of a personalized code with the peace of mind of Kwikset’s SmartKey Security, ensuring your home is protected against even sophisticated lock-picking techniques. Its touchscreen is intuitive and adds a touch of sophistication to your front door.
- Intuitive touchscreen for keyless entry.
- Works with a wide range of Zigbee panels and hubs, including Amazon Echo Plus, Echo (4th Gen), SmartThings Hub v3, Tuya Zigbee 3.0 Hub, Abode, and Wink.
- Up to 30 customizable user codes for various access needs.
- Features SmartKey Security, protecting against advanced break-in methods and allowing for easy re-keying.
- BHMA Grade 2 certified for reliable performance and security.
- Designed for use on exterior doors where security and convenient entry are crucial.
Pros:
– Modern, sleek touchscreen design.
– Strong Zigbee compatibility with major smart home platforms.
– High security with SmartKey technology.
– Easy to manage user codes.
Cons:
– Requires careful measurement of door dimensions for proper fit.
– Touchscreen may be less responsive in extreme weather conditions (though generally robust).
User Impressions: Users frequently commend the Kwikset 916 for its stylish appearance and reliable performance. The touchscreen responsiveness and ease of code management are often highlighted, making it a favorite for families and tech-savvy individuals alike.
Kwikset 916 SmartCode Electronic Deadbolt with Touchscreen (Zigbee)
As another variant of the highly regarded Kwikset 916, this smart deadbolt further emphasizes the blend of modern design with core security features. It’s an excellent option for those who prioritize the clean look of a touchscreen and the robust connectivity of Zigbee for their smart deadbolt. This lock is particularly appealing for its consistent performance and straightforward integration into existing Zigbee ecosystems, proving why the 916 model line is a top choice for smart home enthusiasts.
- Keyless entry via a responsive touchscreen interface.
- Broad compatibility with Zigbee hubs like Amazon Echo Plus, Echo (4th Gen), SmartThings Hub v3, Tuya Zigbee 3.0 Hub, Abode, and Wink (supports Zigbee HA 1.2).
- Allows for up to 30 unique, customizable user codes.
- Incorporates Kwikset’s patented SmartKey Security for advanced break-in resistance and easy re-keying.
- BHMA Grade 2 certified, meeting high standards for residential security.
- Suitable for exterior doors where enhanced security and remote management are desired.
Pros:
– Modern aesthetics with touchscreen convenience.
– Reliable Zigbee connectivity for robust smart home integration.
– Enhanced security features for peace of mind.
– Simple user code management.
Cons:
– Installation requires precise door measurements.
– Lacks built-in fingerprint reader (relies on codes/app).
User Impressions: Repeat customers often opt for the Kwikset 916 due to its proven track record. They appreciate its consistent performance, the satisfying feedback of the touchscreen, and its ability to seamlessly integrate into their existing smart home setups, providing reliable keyless entry.
Philips Wi-Fi Door Lock, WiFi Smart Lock Keyless Entry
While our primary focus is on Zigbee, the Philips Wi-Fi Door Lock offers a compelling package for those seeking smart lock functionality without an extra hub. This lock stands out for its direct Wi-Fi connectivity, allowing you to control and monitor your door remotely from anywhere using just your smartphone. It boasts multiple flexible ways to unlock, including fingerprint access, app control, and voice commands via popular assistants, making it incredibly convenient for diverse household needs.
- Built-in Wi-Fi for remote lock/unlock from anywhere, no extra hub needed.
- Flexible unlocking methods: app, passcode, fingerprint, physical key, and voice control (Alexa/Google Assistant).
- Stores multiple fingerprints for easy family access.
- Create up to 100 custom passcodes (one-time or scheduled).
- Auto-lock feature (10-180 seconds) for added security.
- Instant notifications for door activity and full access history.
- “Away Mode” disables all unlock methods except master code for enhanced security.
- Easy installation with just a screwdriver.
Pros:
– Direct Wi-Fi connectivity eliminates the need for a separate hub.
– Highly versatile unlocking options, including fast fingerprint access.
– Comprehensive remote control and monitoring features.
– Convenient auto-lock and Away Mode for enhanced security.
Cons:
– Not a Zigbee lock – uses Wi-Fi, which can sometimes consume more battery or be less stable in mesh networks compared to Zigbee for certain smart home setups.
– Batteries not included.
User Impressions: Reviewers frequently highlight the Philips Wi-Fi lock’s effortless remote access and the speed of its fingerprint reader. Its direct Wi-Fi connection is a major draw for those who prefer a simpler smart home setup without additional hubs.
August Home, Silver Wi-Fi Connected Smart Keyless Entry Deadbolt
The August Wi-Fi Smart Lock is a unique offering that upgrades your existing deadbolt from the inside, preserving your home’s curb appeal while adding powerful smart capabilities. Its standout feature is its ability to Auto-Unlock as you approach, providing a truly hands-free entry experience. Paired with DoorSense, which tells you if your door is open or closed, it ensures your home is always secure. This is an ideal solution for those who want smart lock functionality without altering their door’s exterior or swapping out their keys entirely.
- Upgrades your existing deadbolt from the inside, maintaining exterior appearance.
- Grant access easily with permanent, scheduled, or temporary access via the August app.
- Simple installation over most single cylinder deadbolts.
- Auto-Unlock as you arrive home for hands-free entry (optional).
- Auto-Lock and DoorSense ensure your home is secure when the door is closed or after a set time.
- Built-in Wi-Fi for seamless integration with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings.
- Award-winning design and functionality.
- Option to add a Smart Keypad (sold separately) for code entry.
- Supports Face or Fingerprint ID for two-factor authentication via phone.
Pros:
– Preserves existing exterior door hardware.
– Exceptional auto-unlock and auto-lock features with DoorSense.
– Broad smart home system compatibility via Wi-Fi.
– Easy installation and user-friendly app.
Cons:
– Not a Zigbee lock – uses Wi-Fi, which may not integrate as seamlessly with existing Zigbee-focused systems.
– Keypad for code access sold separately.
– Relies heavily on smartphone for primary interaction.
User Impressions: Users love the August Smart Lock’s discrete design and the convenience of its auto-unlock feature. Its ability to work with existing deadbolts and integrate into various smart home ecosystems without changing the look of the door are highly praised.
What to Look for When Choosing Your Smart Lock
Deciding on the perfect smart lock involves more than just picking a cool gadget. Here’s a quick guide to help you choose:
- Connectivity: While this article focuses on Zigbee, consider your existing smart home setup. Do you have a Zigbee hub (like SmartThings or Echo Plus), or do you prefer Wi-Fi direct connection? Zigbee typically offers better battery life and a more robust mesh network for multiple devices.
- Security Features: Look for certifications like BHMA Grade 2 or 3. Features like anti-picking technology (e.g., Kwikset’s SmartKey Security) and encrypted communication are crucial for peace of mind.
- Access Methods: How do you want to unlock your door? Keypad codes, smartphone app, fingerprint, traditional key, voice control, or Apple Home Key? Choose what suits your lifestyle best.
- Installation: Some smart locks are full replacements, others are conversion kits. Check if it fits your door’s dimensions and if you’re comfortable with the DIY installation or prefer professional help.
- Battery Life: Longer battery life means less hassle. Zigbee locks generally excel here. Look for emergency power options like a USB-C port if batteries die.
- Design and Aesthetics: Smart locks come in various styles. Choose one that complements your door and home décor.
- Smart Home Integration: Ensure the lock is compatible with your preferred smart home ecosystem (Alexa, Google Home, Apple HomeKit, SmartThings, etc.) for seamless home automation.
Conclusion
Upgrading to a smart lock is a significant step towards a more convenient, secure, and technologically advanced home. Whether you prioritize the robust mesh network and energy efficiency of Zigbee smart locks or the direct connectivity of Wi-Fi models, there’s a perfect solution out there for you.
From the traditional reliability of Kwikset to the cutting-edge biometrics of Aqara, each lock offers unique benefits to enhance your daily life. Take the time to consider your specific needs, compare the features, and choose the smart lock that will bring you the most peace of mind and convenience for years to come.
Frequently Asked Questions (FAQ)
Q1: What is Zigbee and why is it good for smart locks?
A1: Zigbee is a wireless communication protocol designed for low-power, low-bandwidth applications, perfect for smart home devices like locks. It creates a “mesh network,” meaning devices can relay signals to each other, extending the network’s range and improving reliability. This results in excellent battery life and a robust connection for your smart lock.
Q2: Do I need a special hub for Zigbee smart locks?
A2: Yes, most Zigbee smart locks require a compatible Zigbee hub (like an Amazon Echo Plus/4th Gen, SmartThings Hub, Aqara Hub, or Tuya Zigbee Hub) to connect to your home network and enable remote control, notifications, and smart home automations. The hub acts as the brain, translating Zigbee signals into Wi-Fi or internet commands.
Q3: Are Zigbee smart locks secure?
A3: Absolutely. High-quality Zigbee smart locks, like those from Kwikset or Aqara, are designed with strong encryption protocols (like AES) to protect communications. Many also incorporate advanced physical security features like BHMA certifications and anti-picking technology, ensuring both digital and physical security.
Q4: How long do batteries last in Zigbee smart locks?
A4: One of the biggest advantages of Zigbee is its energy efficiency. Battery life for Zigbee smart locks typically ranges from 6 months to over a year, depending on usage frequency and specific model features. Most locks will alert you well in advance when batteries are running low.
Q5: Can I control my Zigbee smart lock remotely when I’m away from home?
A5: Yes, as long as your Zigbee smart lock is connected to a compatible Zigbee hub that is itself connected to your home’s internet, you can control it remotely through its dedicated app or your smart home platform’s app. This allows you to lock/unlock your door, check its status, and receive notifications from anywhere with an internet connection.
Q6: What if the internet or power goes out? Can I still use my smart lock?
A6: Yes. Even without internet or power, most smart locks (including Zigbee models) will still function locally via their keypad, fingerprint reader, or a traditional mechanical key. The smart features like remote control and notifications will be temporarily unavailable, but you won’t be locked out of your home.
Q7: Can Zigbee smart locks integrate with voice assistants like Alexa or Google Assistant?
A7: Yes, most modern Zigbee smart locks can integrate with popular voice assistants. This usually requires your Zigbee hub to also be compatible with the voice assistant. Once set up, you can use voice commands to lock or unlock your door (often requiring a PIN for unlocking for security reasons).