Best Silver Smart Locks in 2026: 10 Picks Ranked by Specs
We analyzed 10 silver smart locks using only published specifications. Compare connectivity options like Thread and Wi-Fi to find the best fit for your home.
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We compared 10 best silver smart locks to help you find the right hardware. The Aqara U400 UWB Smart Deadbolt leads because it supports Apple Home Key and Thread connectivity for hands-free entry. These picks are based strictly on the specifications published on the product listings. You will see details on entry methods, wireless protocols, and dimensions for each model. This guide helps you decide which lock fits your smart home ecosystem and physical door requirements.
Match your smart home ecosystem first
Your existing platform determines which locks work. The Aqara U400 supports Thread and Apple Home Key for seamless integration. The Yale August uses Wi-Fi to skip hubs. The eufy Security E331 adds video for monitoring. Check compatibility with Alexa, Google Home, or Apple Home before buying. These connections define your daily control.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Aqara U400 UWB Smart Deadbolt Best overall | Apple users wanting UWB hands-free entry | |
| 2 | eufy Security 2K Video Smart Lock Best premium | video-enabled keyless entry | |
| 3 | Aqara U100 Apple Home Key Smart Deadbolt Also great | Apple Home Key users seeking Matter connectivity | |
| 4 | Yale August Wi-Fi Smart Lock with Keypad Touch Best budget | Existing deadbolts needing Wi-Fi and fingerprint | |
| 5 | ARPHA WiFi Camera Smart Lock D289W-S-H Best two-way audio | visual verification and remote door communication | |
| 6 | EIYSIE Silver WiFi Deadbolt with Camera Best facial recognition | Integrated video doorbell and biometric access | |
| 7 | August Smart Lock Pro with Connect Hub Best google assistant | Alexa and Google Assistant users | |
| 8 | August Home 1st Gen Smart Lock Also great | retrofitting existing deadbolts with app access | |
| 9 | August Home 2nd Gen Smart Lock Silver Also great | Apple HomeKit and Alexa users | |
| 10 | August Home Wi-Fi Smart Lock Silver Also great | existing deadbolts needing smart upgrades |
The best fit for you
- You want hands-free entry with Apple devices – Aqara U400 UWB Smart Deadbolt – It supports Apple Home Key and UWB for automatic, secure access without using your phone.
- You need built-in video to verify visitors – eufy Security 2K Video Smart Lock – The 2K camera provides clear visual verification of who is at your door before you unlock it.
- You want two-way audio for remote communication – ARPHA WiFi Camera Smart Lock D289W-S-H – Its two-way audio feature lets you speak with visitors remotely through the app while they are at the door.
Aqara U400 UWB Smart Deadbolt
Best for: Apple users wanting UWB hands-free entry
- Color
- Silver
- Unlock Methods
- Fingerprint, Apple Home Key, UWB, key
- Wireless Connectivity
- Matter over Thread, UWB
- Smart Home Compatibility
- HomeKit, Alexa, Google, Home Assistant
- Installation Type
- Deadbolt
- Security Certification
- BHMA-certified
The Aqara U400 is a silver deadbolt featuring UWB and Apple Home Key for hands-free entry. It uses Matter over Thread for stable connectivity and supports multiple unlock methods including fingerprint and passcode. The BHMA-certified lock includes an IP65-rated exterior and a rechargeable battery lasting up to six months. It suits users seeking advanced automation and multi-ecosystem compatibility.
- UWB technology enables true hands-free unlocking as you approach
- BHMA certification ensures proven mechanical strength and reliability
- Matter over Thread provides fast, stable, and secure connectivity
- Rechargeable battery lasts up to 6 months per charge
- IP65 rating protects against dust and water outdoors
- UWB hands-free unlocking requires specific iPhone and Apple Watch models
- NFC card support requires purchasing the card separately
- Battery capacity is limited to a 6-month recharge cycle
- You own an iPhone 11 or later and an Apple Watch Series 6 or later
- You want a BHMA-certified deadbolt with IP65 weather resistance
- You need Matter over Thread compatibility for HomeKit and Alexa
- You do not have a Thread-enabled Apple Home hub
- You prefer a lock with a standard AA battery configuration
- You need NFC card access without buying extra cards
Verdict: The Aqara U400 Silver UWB Deadbolt fits users with compatible Apple devices who want secure, hands-free entry and robust outdoor durability. It is ideal for those integrating Matter over Thread into their smart home.
eufy Security 2K Video Smart Lock
Best for: video-enabled keyless entry
- Color
- Silver
- Unlock Methods
- Fingerprint, app, keypad, physical key
- Wireless Connectivity
- Built-in Wi-Fi
- Smart Home Compatibility
- Amazon Alexa, Google Voice Assistant
- Installation Type
- Deadbolt
- Security Certification
- BHMA Grade 3
The eufy Security E331 is a silver smart deadbolt featuring a 2K HD camera and a large 10,000mAh battery. It supports fingerprint, keypad, app, and physical key access. The unit weighs 3.62 pounds and measures 7.08 inches wide. It holds BHMA Grade 3 certification and offers IP65 weather resistance. This lock suits users who want video verification and keyless entry without drilling.
- 2K HD camera with f/1.6 lens
- 10,000mAh rechargeable battery
- BHMA Grade 3 certification
- Fingerprint, keypad, app, and physical key access
- Weighs 3.62 pounds, adding bulk to the door
- Limited to BHMA Grade 3 security rating
- Requires eufy HomeBase 3 or compatible cameras for full video storage
- You want a silver deadbolt with built-in video
- You prefer fingerprint or keypad entry over traditional keys
- You already use eufy security devices for home integration
- You need Apple Home Key compatibility
- You require BHMA Grade 1 or Grade 2 certification
- You want a lightweight lock under 3 pounds
Verdict: The eufy Security E331 Silver Video Deadbolt fits homeowners who prioritize video verification and keyless access over premium security ratings. It delivers clear entry monitoring with a high-capacity battery.
Aqara U100 Apple Home Key Smart Deadbolt
Best for: Apple Home Key users seeking Matter connectivity
- Color
- Silver
- Unlock Methods
- Apple Home Key, fingerprint, keypad, key
- Wireless Connectivity
- Matter over Thread
- Smart Home Compatibility
- Apple Home, Alexa, Google, IFTTT
- Installation Type
- Deadbolt
- Security Certification
- BHMA Level 3
The Aqara U100 is a silver deadbolt featuring Apple Home Key and fingerprint entry. It uses Matter over Thread for connectivity and includes a touchscreen keypad. The lock offers BHMA Level 3 security and runs on four AA batteries for up to 8 months. It suits users in the Apple ecosystem who want local key access and broad smart home compatibility via Alexa and Google.
- Supports Apple Home Key for iPhone and Apple Watch unlocking
- BHMA Level 3 security certification
- Matter over Thread wireless connectivity
- Auto-lock enabled by built-in gyroscope
- Up to 8 months battery life
- Requires a separate Aqara Zigbee 3.0 hub for full remote app features
- NFC cards are sold separately and not included
- Heavier at 3.9 pounds compared to lighter alternatives
- You use Apple Home Key for keyless entry
- You want Matter over Thread connectivity
- You need BHMA Level 3 security
- You want a hub-free setup for all features
- You prefer a lighter lock under 3 pounds
- You need NFC cards included in the box
Verdict: Aqara U100 Silver Smart Lock is a secure, Apple-focused deadbolt for users who value Matter over Thread and local key access. It fits homes already using Apple Home and Aqara hubs.
Yale August Wi-Fi Smart Lock with Keypad Touch
Best for: Existing deadbolts needing Wi-Fi and fingerprint
- Color
- Silver
- Unlock Methods
- Fingerprint, keypad, app, physical key
- Wireless Connectivity
- Wi-Fi, Bluetooth
- Auto-Lock Function
- Auto-Lock
- Keypad Type
- Touchscreen
- Dimensions
- 0.8 × 2.72 × 4.84 inches
This Yale August lock keeps your existing deadbolt intact while adding Wi-Fi and Bluetooth connectivity. You can unlock the door using a fingerprint scanner, a touchscreen keypad, or the Yale Access app. The built-in Wi-Fi removes the need for extra hubs. It supports auto-lock and auto-unlock functions. This silver model suits you if you want keyless entry without replacing your current hardware.
- Built-in Wi-Fi connectivity for remote access
- Fingerprint scanner with 99% accuracy
- Touchscreen keypad for custom entry codes
- Installs on existing deadbolt without replacement
- Heavier build at 2.18 pounds
- Requires physical key as a backup method
- You want to keep your current deadbolt
- You prefer fingerprint or keypad entry
- You need Wi-Fi without extra hubs
- You require Apple Home Key support
- You want a lock with a camera
- You need UWB technology for precision
Verdict: Yale August Wi-Fi Silver Smart Lock fits users who want to upgrade their existing deadbolt with fingerprint and Wi-Fi capabilities. It is a solid choice for those avoiding hub installation.
ARPHA WiFi Camera Smart Lock D289W-S-H
Best for: visual verification and remote door communication
- Color
- Silver
- Unlock Methods
- Fingerprint, app, keypad, key, voice
- Wireless Connectivity
- 2.4GHz Wi-Fi
- Smart Home Compatibility
- Alexa, Google Assistant
- Installation Type
- Deadbolt with handle set
- Auto-Lock Function
- Timer delay (10-99 seconds)
This ARPHA silver deadbolt integrates a 150-degree wide-angle camera and two-way intercom directly into the handle. It supports five unlock methods: fingerprint, keypad PIN, app control, voice commands, and backup keys. The unit runs on a 7800mAh rechargeable battery and connects via 2.4GHz Wi-Fi. It fits most standard US doors and operates in temperatures from -31°F to 158°F. You get real-time video monitoring and adjustable auto-lock timers between 10 and 99 seconds.
- Integrated 150-degree wide-angle camera for live video monitoring
- Two-way audio intercom for real-time communication with visitors
- 7800mAh rechargeable lithium battery for extended power life
- Five unlock methods including fingerprint, keypad, and app
- IP54 weatherproof rating for reliable outdoor performance
- Requires 2.4GHz Wi-Fi only, limiting network flexibility
- Heavier build at 3 pounds compared to standard locks
- Limited to 18-month warranty coverage
- You need built-in video and two-way audio without extra hardware
- You want to control access via fingerprint or keypad
- You require weather-resistant hardware for exterior doors
- You need 5GHz Wi-Fi connectivity
- You prefer a lighter, less bulky installation
- You want a warranty longer than 18 months
Verdict: ARPHA WiFi Camera Smart Lock D289W-S-H suits renters or homeowners who prioritize visual verification and remote communication at the door. It delivers comprehensive entry options and durable weather resistance for daily use.
EIYSIE Silver WiFi Deadbolt with Camera
Best for: Integrated video doorbell and biometric access
- Color
- Silver
- Unlock Methods
- Palm vein, face, fingerprint, PIN, app
- Smart Home Compatibility
- Amazon Alexa, Google Assistant
- Installation Type
- Deadbolt
- User Code Capacity
- Up to 300 user records
- Wireless Connectivity
- Wi-Fi
This silver deadbolt combines access control with a built-in camera and doorbell. It supports eight unlock methods, including palm vein, 3D face recognition, and fingerprint. You can manage up to 300 user records. The unit connects via Wi-Fi to Alexa and Google Assistant. Its fully automatic design removes the need for a mechanical handle. This model suits users who want integrated video monitoring alongside keyless entry.
- Supports palm vein and 3D face recognition for hands-free entry.
- Includes an HD camera and two-way talk for video monitoring.
- Stores up to 300 user records for family or guests.
- Fully automatic locking mechanism with synchronized dual lock bodies.
- Weighs 5.05 pounds, which is heavier than many standard deadbolts.
- Requires additional drilling if door holes do not match the 140 mm center-to-center spacing.
- Front lock is limited to doors with a maximum thickness of 40 mm.
- You want a smart lock with an integrated video doorbell.
- You need multiple access methods like palm vein or face recognition.
- You have a standard US door with compatible hole spacing.
- You have a door thicker than 40 mm.
- You prefer a manual handle over a fully automatic mechanism.
- Your door holes do not match the required 140 mm spacing.
Verdict: EIYSIE WiFi Smart Lock with Camera offers integrated video and eight unlock methods for secure, keyless entry. It fits homeowners who prioritize built-in surveillance and biometric access over a lightweight, traditional deadbolt design.
August Smart Lock Pro with Connect Hub
Best for: Alexa and Google Assistant users
- Color
- Silver
- Unlock Methods
- Auto-Unlock
- Smart Home Compatibility
- Alexa, Google Assistant
- Auto-Lock Function
- Auto-Lock
- Wireless Connectivity
- Wi-Fi
- Dimensions
- 3.4 × 2.22 × 3.4 inches
This silver August Home Smart Lock Pro uses Wi-Fi to connect directly to your network. It works with Alexa and Google Assistant for voice control. The unit measures 2.22 inches wide and weighs 13.9 ounces. It features Auto-Lock and Auto-Unlock capabilities. You can monitor your door from anywhere using the app. This lock is designed for keyless entry without replacing your existing hardware.
- Wi-Fi connectivity for direct internet access
- Compatible with Alexa and Google Assistant
- Includes Auto-Lock and Auto-Unlock functions
- Voice control via Alexa
- Heavier build at 13.9 ounces compared to lighter competitors
- Limited smart home compatibility to only Alexa and Google Assistant
- You want Wi-Fi connectivity without a separate bridge
- You use Alexa or Google Assistant for voice commands
- You prefer Auto-Lock and Auto-Unlock features
- You need Apple HomeKit support
- You require a fingerprint scanner for entry
- You want a built-in camera for video monitoring
Verdict: August Home Smart Lock Pro Silver offers direct Wi-Fi and voice control for Alexa and Google users. It fits homes that value automated locking and existing key retention over advanced biometric or video features.
August Home 1st Gen Smart Lock
Best for: retrofitting existing deadbolts with app access
- Color
- Silver
- Unlock Methods
- App
- Installation Type
- Interior retrofit
- Dimensions
- 3.26 × 3.26 × 2.21 inches
- Weight
- 1 pounds
The August Home 1st Generation Smart Lock in Silver uses an interior retrofit design to replace your existing deadbolt's inner mechanism. It unlocks via the companion app on iOS or Android devices. The unit measures 2.21 x 3.26 x 3.26 inches and weighs 1 pound. It runs on batteries for continuous operation. This model suits users who want keyless entry without changing their door hardware.
- Interior retrofit installation preserves exterior deadbolt
- App-based access control for iOS and Android
- Battery powered for always-on operation
- Compact silver design at 1 pound
- First generation model is discontinued by the manufacturer
- App-only unlocking lacks keypad or fingerprint options
- No Wi-Fi connectivity requires a separate hub for remote access
- You want to keep your existing exterior deadbolt
- You prefer app-based keyless entry over physical keys
- You have iOS or Android smartphones for access
- You need built-in Wi-Fi for remote access
- You require a keypad or fingerprint scanner
- You want a currently manufactured product
Verdict: August Home 1st Gen Silver Smart Lock fits renters or homeowners who want to retrofit their current deadbolt without changing the exterior hardware. It works well for local app control but does not support remote access without additional hardware.
August Home 2nd Gen Smart Lock Silver
Best for: Apple HomeKit and Alexa users
- Color
- Silver
- Smart Home Compatibility
- HomeKit, Alexa
- Dimensions
- 3.4 × 3.4 × 2.2 inches
- Weight
- 13.9 ounces
This silver August Home 2nd Generation smart lock supports Apple HomeKit and Alexa. It measures 2.2 by 3.4 by 3.4 inches and weighs 13.9 ounces. The model ASL-02 integrates with voice assistants for keyless entry. You can check status and receive low battery notifications. It suits users who want a compact silver lock compatible with major smart home platforms.
- Supports Apple HomeKit for native integration
- Compatible with Alexa for voice control
- Compact size of 2.2 by 3.4 by 3.4 inches
- Weighs 13.9 ounces for easy mounting
- Heavier at 13.9 ounces compared to lighter alternatives
- Requires a separate Alexa hub for voice features
- You use Apple HomeKit for smart home automation
- You want a silver finish for your door
- You need Alexa voice control for your lock
- You want built-in video recording capabilities
- You prefer a lighter lock under 10 ounces
- You want voice control without extra hardware
Verdict: August Home 2nd Gen Smart Lock Silver fits users who need HomeKit and Alexa support in a silver finish. It works well for those who do not mind buying a separate hub for voice commands.
August Home Wi-Fi Smart Lock Silver
Best for: existing deadbolts needing smart upgrades
- Color
- Silver
- Unlock Methods
- App, auto-unlock, physical key
- Wireless Connectivity
- 2.4 GHz, 5 GHz Wi-Fi
- Smart Home Compatibility
- Alexa, Google, HomeKit, SmartThings
- Auto-Lock Function
- DoorSense detection, timed delay
- Lock Type
- Deadbolt
This August Home lock turns your existing deadbolt smart without changing the exterior look. It connects via 2.4 GHz and 5 GHz Wi-Fi for direct app control. You get auto-unlock as you approach and auto-lock when the door closes. The unit measures 2.8 inches wide and weighs 6.38 ounces. It fits inside the door, keeping the silver finish hidden from view.
- Dual-band 2.4 GHz and 5 GHz Wi-Fi connectivity
- Auto-unlock and auto-lock with DoorSense detection
- Compatible with Alexa, Google, HomeKit, and SmartThings
- Fits over existing single cylinder deadbolts
- Requires a separately sold Smart Keypad for code entry
- Heavier at 6.38 ounces compared to lighter competitors
- You want to keep your current deadbolt exterior
- You need auto-unlock as you approach the door
- You use multiple smart home platforms like HomeKit
- You need built-in keypad code entry
- You prefer a compact exterior design
- You want a lighter weight installation unit
Verdict: August Home Wi-Fi Smart Lock Silver is a practical choice for renters or homeowners who want to upgrade their existing deadbolt without altering the door's exterior appearance. It suits those who value the convenience of auto-unlock and broad smart home compatibility.
Specifications side by side
| Spec | Aqara U400 UWB Smart Deadbolt | eufy Security 2K Video Smart Lock | Aqara U100 Apple Home Key Smart Deadbolt | Yale August Wi-Fi Smart Lock with Keypad Touch | ARPHA WiFi Camera Smart Lock D289W-S-H | EIYSIE Silver WiFi Deadbolt with Camera | August Smart Lock Pro with Connect Hub | August Home 1st Gen Smart Lock | August Home 2nd Gen Smart Lock Silver | August Home Wi-Fi Smart Lock Silver |
|---|---|---|---|---|---|---|---|---|---|---|
| Unlock Methods | Fingerprint, Apple Home Key, UWB, key | Fingerprint, app, keypad, physical key | Apple Home Key, fingerprint, keypad, key | Fingerprint, keypad, app, physical key | Fingerprint, app, keypad, key, voice | Palm vein, face, fingerprint, PIN, app | Auto-Unlock | App | – | App, auto-unlock, physical key |
| Wireless Connectivity | Matter over Thread, UWB | Built-in Wi-Fi | Matter over Thread | Wi-Fi, Bluetooth | 2.4GHz Wi-Fi | – | – | – | – | 2.4 GHz, 5 GHz Wi-Fi |
| Smart Home Compatibility | HomeKit, Alexa, Google, Home Assistant | Amazon Alexa, Google Voice Assistant | Apple Home, Alexa, Google, IFTTT | – | Alexa, Google Assistant | Amazon Alexa, Google Assistant | Alexa, Google Assistant | – | HomeKit, Alexa | Alexa, Google, HomeKit, SmartThings |
| Installation Type | Deadbolt | Deadbolt | Deadbolt | – | Deadbolt with handle set | Deadbolt | – | Interior retrofit | – | – |
| Security Certification | BHMA-certified | BHMA Grade 3 | BHMA Level 3 | – | – | – | – | – | – | – |
| User Code Capacity | – | – | – | – | – | Up to 300 user records | – | – | – | – |
| Auto-Lock Function | Auto Lock | Auto lock | Built-in gyroscope | Auto-Lock | Timer delay (10-99 seconds) | – | Auto-Lock | – | – | DoorSense detection, timed delay |
| Application | – | Front Door | – | – | Front Door | Front Door | – | – | – | – |
| Entry Method | Fingerprint, Apple Home Key | Built-In Camera, Fingerprint | Keypad, Fingerprint, Apple Home Key | Keypad, Fingerprint | Keypad, Built-In Camera, Fingerprint | Keypad, Built-In Camera, Facial Recognition | – | – | – | – |
| Color | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver | Silver |
| Connectivity | Thread | – | Thread | – | – | – | – | – | – | – |
| Lock Type | Deadbolt | Deadbolt | Deadbolt | – | Deadbolt | Deadbolt | – | – | – | Deadbolt |
| Keypad Type | – | – | Touchscreen | Touchscreen | – | – | – | – | – | – |
| Special Features | – | Auto-Lock | – | – | Auto-Lock, Two-Way Audio | – | – | – | – | – |
| Compatible Platform | Home Assistant | – | – | – | – | – | – | – | – | – |
| Control Method | Alexa | – | Alexa | – | App Control, Remote Control, Alexa | Remote Control, Voice Control | Alexa | – | – | – |
| Compatibility | Google Home, Apple Home | – | Google Home, Apple Home | – | – | – | Google Home | – | Apple Home | – |
| Dimensions | 3 × 4.2 × 7 inches | 8.7 × 7.08 × 3.13 inches | 5.27 × 3.46 × 2.91 inches | 0.8 × 2.72 × 4.84 inches | 5.8 × 2.3 × 1.57 inches | 15.6 × 2.71 × 1.53 inches | 3.4 × 2.22 × 3.4 inches | 3.26 × 3.26 × 2.21 inches | 3.4 × 3.4 × 2.2 inches | 2.8 × 2.8 × 2.75 inches |
| Weight | – | 3.62 pounds | 3.9 pounds | 2.18 pounds | 3 pounds | 5.05 pounds | 13.9 ounces | 1 pounds | 13.9 ounces | 6.38 ounces |
| Model | DL-D16E | T8531 | SDL-D01 | AUG-SL05 | D289W-S-H | QZDMD01 | ASL-03, AC-R1 | ASL-1 | ASL-02 | AUG-SL05-M01-S01 |
| Size | – | 1 Count (Pack of 1) | – | – | – | – | 100 | 2.21 x 3.26 x 3.26 inches | 2.20 x 3.40 x 3.40 inches | – |
How to choose the right silver smart lock
Check wireless connectivity
Your home network type determines which locks work without extra hardware. The Yale August Wi-Fi Smart Lock connects directly to your router, so you do not need a separate hub. This simplifies setup for existing deadbolts. Other models like the eufy Security E331 also use Wi-Fi for direct internet access. If you prefer low-power mesh networks, the Aqara U400 uses Thread. Thread requires a compatible hub or gateway to connect to your Wi-Fi. Choose Wi-Fi for direct connection or Thread for mesh efficiency. Ensure your router supports the required standard for reliable daily operation.
Match smart home platforms
Verify that the lock supports your current voice assistant or home app. The Aqara U400 works with Apple HomeKit, Amazon Alexa, and Matter. This broad compatibility lets you control it via multiple interfaces. The August Smart Lock Pro supports both Alexa and Google Assistant. If you rely on Google Home, check for explicit compatibility. Some locks, like the EIYSIE, offer voice control but may not list all platforms. The ARPHA lock supports Amazon Alexa. Do not assume universal support. Check the published specifications for your specific ecosystem to avoid purchasing a lock that cannot communicate with your existing smart home setup.
Select entry methods
Choose the unlock method that fits your daily routine. The Aqara U100 offers a touchscreen keypad, fingerprint scanner, and Apple Home Key. This provides multiple options for family members. The eufy Security E331 includes a built-in camera and fingerprint reader. The Yale August uses a touchscreen and fingerprint sensor. If you prefer hands-free entry, the Aqara U400 supports UWB for automatic unlocking near your phone. The EIYSIE lock adds facial recognition. Match the entry method to your needs. Biometrics offer speed, while keypads allow temporary codes for guests. Ensure the lock supports the method you plan to use most often.
Consider video and audio
Decide if you need visual or audio verification at the door. The eufy Security E331 features a 2K video camera for clear monitoring. The ARPHA lock provides two-way audio and a camera for remote communication. The EIYSIE lock includes a camera for facial recognition and video. If you only need locking and unlocking, these features are unnecessary. The August Smart Locks generally lack built-in cameras. Choose a model with video if you want to see visitors before unlocking. Consider the camera resolution and field of view if security monitoring is a priority for your front door.
Review physical dimensions
Measure your door thickness and existing hardware before buying. The August Home 1st Gen Smart Lock has specific width and height requirements. The Aqara U400 measures 4.2 inches in width and 7 inches in height. The Yale August is compact at 2.72 inches wide. The EIYSIE lock is taller at 15.6 inches in length. Ensure the new lock fits your door frame and strike plate. Retrofit models like the August series attach to the inside of the door. Full deadbolts like the Aqara U100 replace the entire exterior hardware. Check the published dimensions to avoid installation issues. Proper fit ensures secure operation and aesthetic alignment with your door.
Frequently asked questions
Which silver smart lock supports UWB for hands-free entry?
The Aqara U400 UWB Smart Deadbolt supports Ultra-Wideband technology for hands-free access. It works with Apple Home Key and Thread connectivity. This model is ideal for users with compatible Apple devices who want secure entry without pulling out their phone. It also integrates with Amazon Alexa and Matter ecosystems for broader smart home control.
Do any silver smart locks include a built-in camera?
Yes, several models feature built-in cameras for visual verification. The eufy Security 2K Video Smart Lock includes a 2K camera for clear entry monitoring. The ARPHA WiFi Camera Smart Lock and EIYSIE Silver WiFi Deadbolt also integrate video. These locks allow you to see who is at your door before unlocking via the keypad or app.
Which silver smart lock works without a separate hub?
The Yale August Wi-Fi Smart Lock and August Home Wi-Fi Smart Lock connect directly to your Wi-Fi network. This eliminates the need for a separate hub for basic operation. The eufy Security 2K Video Smart Lock also uses Wi-Fi. These models allow remote access and control through your home router without additional hardware.
What entry methods are available on silver smart locks?
Most silver smart locks offer multiple entry methods. Common options include fingerprint scanning, keypads, and Apple Home Key. The Aqara U100 supports fingerprint, keypad, and Home Key. The EIYSIE model adds facial recognition. Some models, like the August 1st Gen, rely on app control and existing keys rather than biometric or keypad inputs.
Which silver smart lock is best for Apple HomeKit users?
The Aqara U400 UWB Smart Deadbolt is designed for Apple HomeKit users. It supports Apple Home Key and Thread for seamless integration. The Aqara U100 also works with Apple Home and Matter over Thread. The August Home 2nd Gen Smart Lock supports Apple HomeKit, though it may require a hub for full voice control features with Alexa.
Do silver smart locks offer two-way audio communication?
The ARPHA WiFi Camera Smart Lock D289W-S-H offers two-way audio. This feature allows you to speak with visitors at the door remotely. Other models like the eufy Security 2K Video Smart Lock provide video verification but do not list two-way audio in their specifications. Check the attributes for this specific feature if remote communication is a priority.
Can I retrofit an existing deadbolt with a silver smart lock?
Yes, several models are designed for retrofitting. The August Home 1st Gen and 2nd Gen Smart Locks fit inside your existing deadbolt. The Yale August Wi-Fi Smart Lock also upgrades existing hardware. These models preserve your current exterior keyhole while adding smart features like app control, fingerprint scanning, or Wi-Fi connectivity for automated locking.
Which silver smart lock supports Google Assistant?
The August Home Wi-Fi Smart Lock and August Smart Lock Pro support Google Assistant. The Aqara U400 and U100 also list Google Home compatibility in their attributes. These locks allow you to control locking and unlocking via voice commands. Ensure your existing ecosystem supports the specific protocol, such as Wi-Fi or Thread, for reliable voice control.
