Looking Beyond the eufy Security Smart Lock C34? 6 Alternatives Worth a Look
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The eufy security smart lock c34 offers hub-free integration with Apple Home, Google, and Alexa ecosystems. It provides versatile access via app, keypad, physical key, or voice commands. You get up to eight months of battery life from eight AA batteries. The unit measures 4.33 inches wide and 7.68 inches high. It includes 18 months of electronic protection and 36 months of mechanical coverage. These specs make it a solid choice for standard US and Canadian doors.
You might look for eufy security smart lock c34 alternatives if you need different features. Some users prefer hands-free entry or integrated handles. Others may want Matter compatibility or specific connectivity options like Wi-Fi or Bluetooth. The 6 alternatives listed here were chosen because their specifications overlap with the original. This guide compares each option strictly by its published data. You can see how each model differs in access methods, smart home support, and physical dimensions. This helps you find the right fit for your specific entryway needs.
How these alternatives compare to C34
Aqara UWB Smart Deadbolt
The Aqara UWB Smart Deadbolt shifts focus from battery longevity to hands-free convenience. It supports Apple Home Key, allowing you to unlock the door by simply tapping your compatible device against the lock. This removes the need to find your phone or use a keypad. The unit is slightly smaller, measuring 4.2 inches wide and 3 inches deep. It lacks the extensive multi-ecosystem support of the C34, focusing primarily on Apple integration. You trade the eight-month AA battery life for a rechargeable system. This model suits users who prioritize seamless, keyless entry over versatile access methods like physical keys or voice commands.
ULTRALOQ Bolt Smart Deadbolt with Handle
The ULTRALOQ Bolt Smart Deadbolt includes an integrated handle, combining the deadbolt and lever into one unit. This simplifies installation by replacing the entire exterior hardware. It connects via Wi-Fi and Matter, eliminating the need for a separate hub. The lock supports up to 100 users and offers remote management through Alexa and Google Assistant. It weighs 2.87 pounds, making it a sturdy option for high-traffic doors. Unlike the C34, it does not support Apple Home natively. You gain the convenience of an all-in-one design and Matter compatibility but lose the specific Apple ecosystem integration and the longer battery life provided by the AA batteries in the C34.
Aqara U300 Apple Home Key Lever
The Aqara U300 Apple Home Key Lever is designed for homes with existing Thread hubs. It enables fast fingerprint unlocking and leverages Matter over Thread for reliable connectivity. The unit includes a lever handle, offering a different aesthetic and operation style compared to the C34’s deadbolt-only design. It measures 2.99 inches wide and weighs 5.07 pounds. This model requires a Thread hub for full functionality, whereas the C34 operates hub-free. You get improved response times and fingerprint access but sacrifice the versatility of keypad and physical key options. It is ideal for Apple users who already have the necessary hub infrastructure and prefer lever-style entry.
Sifely Keypad Fingerprint Smart Deadbolt
The Sifely Keypad Fingerprint Smart Deadbolt targets rental properties with its high user capacity. It supports up to 100 users and offers both keypad and fingerprint access methods. The lock connects to Alexa and Google Assistant for voice control. It does not support Apple Home or Matter, limiting its smart home integration compared to the C34. You may need to purchase a separate gateway for full remote features. The unit is compact, measuring 2.6 inches wide. It lacks the long battery life of the C34 and does not include a physical key option. This lock is best for landlords managing multiple units who need flexible access codes rather than ecosystem integration.
Aqara U50 Keyed Smart Deadbolt
The Aqara U50 Keyed Smart Deadbolt offers tap-to-unlock convenience for Apple Home users. It supports Apple Home Key, allowing you to unlock the door with a compatible device. The unit includes a keyed entry option, providing a backup if digital methods fail. It measures 5.31 inches wide and weighs 11 pounds, making it a substantial piece of hardware. Unlike the C34, it requires a hub for full smart home integration. You gain the convenience of tap-to-unlock but lose the hub-free operation and multi-ecosystem support. This model suits Apple users who want secure, keyless entry and do not mind the additional hardware required for seamless automation.
Yale Assure Lock 2 Touchscreen Deadbolt
The Yale Assure Lock 2 Touchscreen Deadbolt features a touchscreen interface for entry. It supports Bluetooth connectivity and works with Apple Watch for convenient unlocking. The unit requires a separate Bluetooth hub for remote features, unlike the C34’s hub-free design. It connects to Alexa and Google Assistant for voice control. The lock measures 3.7 inches wide and includes a keypad for manual entry. You trade the long battery life and multi-ecosystem support for the convenience of Apple Watch integration and a sleek touchscreen design. This model is ideal for users who prioritize app control and wearable device compatibility over broad smart home integration.
Quick picks
Our 7 picks
eufy Security Smart Lock C34
Best for: Apple Home users wanting hub-free integration
- Access Methods
- App, keypad, physical key, voice
- Connectivity
- Built-in Wi-Fi
- Smart Home Compatibility
- Apple Home, Alexa, Google Home, Matter
- Color
- Black
- Application
- Home, Front Door
- Dimensions
- 7.68 × 4.33 × 7.68 inches
View on Amazon: eufy Security Smart Lock C34 Affiliate link
The eufy Security Smart Lock C34 integrates directly with Apple Home, Google, Alexa, and SmartThings without a hub. It offers four access methods: app, keypad, physical key, or voice. Powered by eight AA batteries, it lasts up to eight months. The black unit fits standard US and Canadian doors with a 15-minute installation. It includes remote control via HomePod and real-time notifications.
Pros
- Native Apple Home, Google, Alexa, and SmartThings compatibility
- No additional hub required for integration
- Four access methods: app, keypad, key, and voice
- Up to 8 months of battery life on 8 AA batteries
- Remote control and event logs via HomePod or other hubs
Cons
- Requires 8 AA batteries for power
- Physical key backup required for access
- Limited to standard door thickness and types
Good fit if
- You use Apple Home, Google, or Alexa ecosystems
- You want hub-free smart lock integration
- You need multiple access methods for family members
Skip if
- You prefer battery-free or hardwired power sources
- You require a lever handle design instead of a deadbolt
- You need integration with ecosystems not listed in the specs
Verdict: eufy C34 Apple Home Smart Lock is a solid choice for users in Apple, Google, or Alexa homes who want hub-free integration. It suits those who value multiple access options and long battery life over hardwired solutions.
Aqara UWB Smart Deadbolt
Best for: hands-free entry and Apple Home Key users
- Access Methods
- Apple home key, fingerprint, code, key
- Connectivity
- Matter over Thread, UWB
- Smart Home Compatibility
- HomeKit, Alexa, Google, Home Assistant
- Included Door Hardware
- Deadbolt
- Power Source
- Battery Powered
- Color
- Black
View on Amazon: Aqara UWB Smart Deadbolt Affiliate link
The Aqara UWB Smart Lock U400 uses Ultra-Wideband technology for true hands-free unlocking when you approach. It supports Apple Home Key, fingerprints, and Matter over Thread for stable connectivity. The lock features a rechargeable lithium battery lasting up to six months and includes an IP65-rated exterior for outdoor durability. It is designed for users who want automatic entry and multi-ecosystem compatibility.
Pros
- UWB technology enables hands-free unlocking based on presence and intent
- Supports Apple Home Key, fingerprints, passcodes, and physical keys
- Matter over Thread ensures fast and secure smart home integration
- Rechargeable battery lasts up to six months per charge
- IP65-rated exterior protects against dust and water
Cons
- UWB hands-free unlocking requires specific Apple devices and iOS 18.5+
- NFC cards are sold separately and not included
- Requires a Thread-enabled Matter controller for full smart home features
Good fit if
- You want true hands-free entry using UWB technology
- You use Apple Home Key or Matter over Thread
- You need a lock with high outdoor durability ratings
Skip if
- You do not own a compatible Apple Watch or iPhone
- You prefer traditional battery replacements over recharging
- You need NFC cards included with the purchase
Verdict: The Aqara UWB Smart Lock U400 fits users who prioritize hands-free convenience and deep Apple Home integration. It is ideal for those with compatible devices who want a secure, rechargeable, and weather-resistant smart lock.
ULTRALOQ Bolt Smart Deadbolt with Handle
Best for: Users wanting integrated handle and deadbolt with Matter
- Access Methods
- Fingerprint, keypad, app, keys, voice
- Smart Home Compatibility
- Apple Home, Alexa, Google Assistant
- Fingerprint Capacity
- 50
- User Code Capacity
- 50
- Included Door Hardware
- Deadbolt with handle
- Connectivity
- Wi-Fi, Matter
View on Amazon: ULTRALOQ Bolt Smart Deadbolt with Handle Affiliate link
The ULTRALOQ Bolt SE combines a deadbolt with a handle for keyless entry. It supports Matter over Thread for smart home integration and includes built-in Wi-Fi for remote control. You can store up to 50 fingerprints and 50 passcodes. The zinc alloy build offers weather resistance. Battery life lasts up to 18 months. This lock suits users wanting a single unit with robust connectivity.
Pros
- Matter over Thread compatibility for seamless smart home automation
- Built-in Wi-Fi requires no separate hub for remote access
- Stores up to 50 fingerprints and 50 passcodes
- Integrated deadbolt and handle design simplifies installation
Cons
- Door sensor is not included in the package
- Wi-Fi connectivity limited to 2.4 GHz networks only
- Requires a Matter over Thread hub or Thread border router
Good fit if
- You want a combined deadbolt and handle unit
- You need built-in Wi-Fi without buying a hub
- You require Matter protocol support for smart home control
Skip if
- You already have a door sensor and want one included
- Your router only broadcasts 5 GHz Wi-Fi signals
- You prefer a standard deadbolt without an integrated handle
Verdict: The ULTRALOQ Bolt SE Deadbolt+Handle offers a practical all-in-one entry solution with strong Matter and Wi-Fi specs. It fits you if you want remote management and high user capacity without extra hardware.
Aqara U300 Apple Home Key Lever
Best for: Apple Home Key users with Thread hubs
- Access Methods
- Apple Home Key, fingerprint, keypad
- Connectivity
- Matter over Thread, Bluetooth
- Smart Home Compatibility
- Apple HomeKit, Alexa, Google
- Fingerprint Capacity
- 25
- Included Door Hardware
- Lever handle
- Color
- Black
View on Amazon: Aqara U300 Apple Home Key Lever Affiliate link
The Aqara U300 is a black smart lever lock designed for Apple Home Key integration. It features a high-resolution 160x160 pixel fingerprint sensor that unlocks in under 0.3 seconds. The device supports Matter over Thread for multi-ecosystem compatibility and runs on four AA alkaline batteries for up to 10 months. It includes dual USB-C ports for emergency power and allows Bluetooth-based app customization for auto-lock timing and quiet mode.
Pros
- 160x160 pixel fingerprint sensor for fast recognition
- Matter over Thread connectivity for stable control
- Up to 10 months battery life on 4 AA alkaline cells
- Dual USB-C ports for emergency backup power
Cons
- Requires a Thread-enabled Apple hub for Home Key features
- Alkaline batteries only; other types may cause instability
- App control limited to Bluetooth range
Good fit if
- You want seamless Apple Home Key access with iPhone or Watch
- You need a lock that supports Matter over Thread for broader smart home use
- You prefer a lever handle design for easier operation
Skip if
- You do not have a Thread-enabled hub like HomePod 2nd Gen
- You want Wi-Fi connectivity without a separate hub
- You prefer battery types other than alkaline AA
Verdict: Aqara U300 Apple Home Key Lever is ideal for Apple ecosystem users who want fast fingerprint unlocking and Matter compatibility. It fits homes where a Thread hub is already present and users value lever-style handles.
Sifely Keypad Fingerprint Smart Deadbolt
Best for: rental properties needing high user capacity
- Access Methods
- Fingerprint, keypad, app, key fobs, key
- Connectivity
- Bluetooth
- Smart Home Compatibility
- Alexa, Google Assistant
- Fingerprint Capacity
- Over 100
- User Code Capacity
- Over 100
- Color
- Black
View on Amazon: Sifely Keypad Fingerprint Smart Deadbolt Affiliate link
This Sifely deadbolt offers five unlock methods: fingerprint, keypad, app, fob, or key. It stores over 100 fingerprints and 100 codes. The black unit measures 2.6 by 1.9 by 6.3 inches. It supports Alexa and Google Assistant for voice control. You can manage access remotely using the app with a separate gateway. It fits most standard doors.
Pros
- Supports five access methods including fingerprint and keypad
- Stores over 100 fingerprints and 100 user codes
- Compatible with Alexa and Google Assistant
- Includes auto-lock and privacy modes
- Fits most standard US doors without locksmith
Cons
- Requires a separate gateway for remote app control
- No built-in Wi-Fi or Bluetooth for direct connection
- Lacks Matter or Apple Home Key support
Good fit if
- You need high capacity for many users
- You want multiple ways to unlock the door
- You rent properties and need easy code management
Skip if
- You require native Wi-Fi connectivity
- You need Apple Home Key support
- You want a lever handle style lock
Verdict: Sifely Model O Fingerprint Deadbolt suits rental hosts needing high user capacity and flexible access methods. It is a practical choice for those who do not mind buying a separate gateway.
Aqara U50 Keyed Smart Deadbolt
Best for: Apple Home users seeking tap-to-unlock convenience
- Access Methods
- Apple Home Key, keypad, app, key
- Connectivity
- Matter over Thread
- Smart Home Compatibility
- Apple HomeKit, Alexa, Google, IFTTT
- Included Door Hardware
- Deadbolt
- Color
- Black
- Dimensions
- 5.31 × 2.91 × 3.46 inches
View on Amazon: Aqara U50 Keyed Smart Deadbolt Affiliate link
The Aqara U50 is a black zinc alloy deadbolt designed for Apple Home ecosystems. It supports Apple Home Key for unlocking via iPhone or Apple Watch, even when battery is low. You can also use a keypad, app passwords, or a physical key. The lock includes a gyroscope for auto-locking and offers up to six months of battery life from four AA cells. It fits users wanting keyless entry with strong smart home integration.
Pros
- Supports Apple Home Key for tap-to-unlock with iPhone or Apple Watch
- Zinc alloy body with IPX5 weather resistance and BHMA Level 3 security
- Auto-lock feature uses built-in gyroscope to secure door after closing
- Compatible with Google Home, Alexa, and IFTTT via a Zigbee 3.0 hub
Cons
- Requires a separate Aqara Zigbee 3.0 hub for remote app control and third-party compatibility
- NFC card access is not included and must be purchased separately
- Physical key rekeying requires removing the cylinder and visiting a locksmith
Good fit if
- You want to unlock your door with an iPhone or Apple Watch
- You already use Apple Home and want a compatible deadbolt
- You prefer a keyless entry system with auto-locking convenience
Skip if
- You need a lock that works without a separate hub for remote features
- You want NFC card access included in the box
- You prefer a lock that allows easy rekeying without a locksmith
Verdict: Aqara U50 Apple Home Key Deadbolt is a solid choice for Apple users who want tap-to-unlock convenience and robust security. It suits those willing to buy a hub for full smart home integration.
Yale Assure Lock 2 Touchscreen Deadbolt
Best for: Bluetooth app users with Apple Watch
- Access Methods
- Keypad, app, Apple Watch, Auto-Unlock
- Connectivity
- Bluetooth
- Color
- Black
- Application
- Home
- Dimensions
- 2.5 × 3.7 × 2.3 inches
- Weight
- 1 pounds
View on Amazon: Yale Assure Lock 2 Touchscreen Deadbolt Affiliate link
The Yale Home Assure Lock 2 is a keyless entry deadbolt with a digital touchscreen keypad. It connects via Bluetooth and supports the Yale Access app for smartphone control. You can unlock the door using the keypad, your phone, or an Apple Watch. The unit includes optional Auto-Unlock and Auto-Lock features. It is available in Black Suede and other finishes. This lock suits users who want app-based management without built-in Wi-Fi.
Pros
- Digital touchscreen keypad for key-free entry
- Compatible with Yale Access app and Apple Watch
- Includes optional Auto-Unlock and Auto-Lock functions
Cons
- Relies on Bluetooth rather than built-in Wi-Fi
- Auto-Unlock feature is optional, not standard
- Requires a separate hub for remote access
Good fit if
- You want app control via the Yale Access app
- You prefer using an Apple Watch to unlock the door
- You are okay with using a Bluetooth hub for remote features
Skip if
- You need built-in Wi-Fi without an extra hub
- You do not want to use a smartphone app
- You require Auto-Unlock as a standard included feature
Verdict: Yale Home Assure Lock 2 is a solid choice for you if you want app control and Apple Watch support but do not mind using a Bluetooth hub. It fits users who prioritize touchscreen entry and flexible access methods.
Specifications side by side
| Spec | eufy Security Smart Lock C34 | Aqara UWB Smart Deadbolt | ULTRALOQ Bolt Smart Deadbolt with Handle | Aqara U300 Apple Home Key Lever | Sifely Keypad Fingerprint Smart Deadbolt | Aqara U50 Keyed Smart Deadbolt | Yale Assure Lock 2 Touchscreen Deadbolt |
|---|---|---|---|---|---|---|---|
| Access Methods | App, keypad, physical key, voice | Apple home key, fingerprint, code, key | Fingerprint, keypad, app, keys, voice | Apple Home Key, fingerprint, keypad | Fingerprint, keypad, app, key fobs, key | Apple Home Key, keypad, app, key | Keypad, app, Apple Watch, Auto-Unlock |
| Connectivity | Built-in Wi-Fi | Matter over Thread, UWB | not stated | Matter over Thread, Bluetooth | Bluetooth | Matter over Thread | Bluetooth |
| Smart Home Compatibility | Apple Home, Alexa, Google Home, Matter | HomeKit, Alexa, Google, Home Assistant | Apple Home, Alexa, Google Assistant | Apple HomeKit, Alexa, Google | Alexa, Google Assistant | Apple HomeKit, Alexa, Google, IFTTT | not stated |
| Fingerprint Capacity | not stated | not stated | 50 | 25 | Over 100 | not stated | not stated |
| User Code Capacity | not stated | not stated | 50 | not stated | Over 100 | not stated | not stated |
| Included Door Hardware | not stated | Deadbolt | Deadbolt with handle | Lever handle | not stated | Deadbolt | not stated |
| Power Source | not stated | Battery Powered | not stated | not stated | not stated | not stated | not stated |
| Access Method | not stated | Fingerprint, Key | not stated | Keypad, Fingerprint, Touchscreen, Key | Keypad, Fingerprint, Key, App Control | Keypad, Touchscreen, Key | Keypad, Touchscreen |
| Color | Black | Black | Black | Black | Black | Black | Black |
| Application | Home, Front Door | Home | Home, Front Door | Home | Front Door | Home | Home |
| Included Hardware | not stated | not stated | Handle | Handle | not stated | not stated | not stated |
| Special Features | not stated | not stated | Auto Lock | not stated | Auto Lock | not stated | not stated |
| Dimensions | 7.68 × 4.33 × 7.68 inches | 3 × 4.2 × 7 inches | 2.95 × 1 × 2.95 inches | 5.51 × 2.99 × 2.8 inches | 6.3 × 2.6 × 1.9 inches | 5.31 × 2.91 × 3.46 inches | 2.5 × 3.7 × 2.3 inches |
| Weight | not stated | not stated | 2.87 pounds | 5.07 pounds | 2 pounds | 11 pounds | 1 pounds |
| Model | T85D2 | DL-D06E | BOLT SE | DL-D02D | Sifely O | DL-D05D | YRD450-BLE-BSP |
| Size | not stated | not stated | Deadbolt+Handle | not stated | Deadbolt, Keypad, Fingerprint | 5.31 x 2.91 x 3.46 inches | Bluetooth |
Frequently asked questions
Which smart lock is best for Apple Home Key users?
The Aqara UWB Smart Deadbolt is ideal for hands-free entry with Apple Home Key. It allows you to unlock the door by tapping your compatible device. This model features a rechargeable battery and is weather-resistant, making it a secure choice for daily use.
What is the best budget smart lock with Matter support?
The ULTRALOQ Bolt Smart Deadbolt offers strong Matter and Wi-Fi specs at a budget-friendly price point. It includes an integrated handle and deadbolt for a practical all-in-one solution. You get remote management capabilities and high user capacity without needing extra hardware.
Which smart lock is best for rental properties?
The Sifely Keypad Fingerprint Smart Deadbolt suits rental hosts needing high user capacity. It supports both keypad and fingerprint access methods. The lock is designed for homes, offices, and apartments, though you may need to buy a separate gateway for full features.
Does the eufy C34 require a hub for Apple Home?
No, the eufy C34 provides hub-free integration with Apple Home. It also works with Google and Alexa ecosystems. This makes it a solid choice for users who want versatile access options and long battery life without additional hardware.
Which lock supports Apple Watch unlocking via Bluetooth?
The Yale Assure Lock 2 Touchscreen Deadbolt supports Bluetooth app control and Apple Watch unlocking. It features a touchscreen keypad and flexible access methods. You will need a Bluetooth hub for full remote management, but it offers convenient touch entry.
What is the difference between Aqara U300 and U50?
The Aqara U300 is a lever-style lock ideal for homes with a Thread hub. The Aqara U50 is a keyed deadbolt for tap-to-unlock convenience. Both support Apple Home Key, but the U300 is better if you already have a Thread hub present.