8 Best Door Locks Tested: Expert-Rated Smart Security for 2025

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• Control Your Ultraloq Smart Lock from Anywhere: Lock, unlock, share access, door status alert and see a Log of who’s entered and exactly when they did remotely using smartphone App with built-in WiFi. No extra hub required. Connectivity: 2.4GHz WiFi only (802.11 b/g/n)
• 7-in-1 Keyless Entry Smart Lock: Anti-peep Keypad + Smartphone App + Auto Unlock / Auto Lock + Web portal + eKey sharing + Compatible with Apple Watch + Voice control with Alexa and Google Assistant + Mechanical Key.
• Smart Auto Lock and Auto Unlock: Smart Lock automatically locks if your door closes with door sensor and unlocks when you arrive at your door with your smartphone in your pocket.
• Smart Notification: Get instant alerts every time someone unlocks your Smart Lock and the door is left open. With the door sensor, you can check the door status.
• Share Ekey or code remotely with your family, guests or service people for permanent access, specific dates or periods. Ideal for house, Airbnb, apartment, office, and hotel.
• Voice control with Alexa and Google Assistant. Works with Smartthings and IFTTT. Compatible with Apple Watch.
• Certified Highest Security and Durability: Meets ANSI Grade 1 Standard. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.
• DIY Installation: ULTRALOQ Smart deadbolt fits on most US standard left-handed or right-handed doors. Replace your current deadbolt with just a screwdriver in 10 mins. Backed by Ultraloq, world’s leading smart lock brand with more than 1 million happy American users.
• Plus lifetime mechanical warranty and 18 months electronic warranty. Lifetime online phone support from Monday to Friday 7 AM to 6 PM PST and 24/7 after-sales email service.

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• & : Pair with Bluetooth for TTLock App control within the distance of 2 meters. Upgrade with G2 Gateway (sold separately) for remote control. Smart Lock B200 allows generate temporary access codes in scheduled time for friends or guests.
• :With 4 AA batteries, DESLOC smart door lock runs around 12 months, with a built-in low-battery indicator and USB Type-C emergency power port. *Battery life may vary based on usage frequency.
• & - : Unlock with fingerprint recognition, PIN codes, 5 physical keys, app control, eKey, fobs, or use your voice with Alexa/Google Voice Assistant. For Deadbolt Smart Lock B200, the speed of fingerprint recognition is less than 0.3s. Next-generation fingerprint unlocking technology, upgraded through AI learning and validated by millions of users.
• : Install DESLOC fingerprint door lock in minutes by only a screwdriver. Interior lock back cover with adhesive for hands-free setup. DESLOC offers a 12 months product warranty and a lifetime after-sales service. Contact us via hotline (Mon-Fri, 9am-5pm EST) or 24/7 email support.
• : IP54 waterproof, auto-lock, privacy mode, anti-peeping user code protection, and a robust lock cylinder. Operating reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃).

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• Secure Your Home: The smart invisible lock provides high-security protection for your doors. With no visible lock hole, it's virtually impossible for intruders to pick the lock.
• Easy Access: You can use either the remote control or app on your smart phone to quickly and conveniently unlock the door. No more fumbling with keys or worrying about losing them.
• Simplified Installation: Installing the lock is fast and easy. It can be easily installed without the need for professional assistance.
• Durable and Reliable: The lock is made of high-quality zinc alloy stainless steel material that is built to last. It is resistant to rust, corrosion, and wear and tear.
• Versatile Compatibility: The lock is compatible with most standard door sizes and can be used on both residential and commercial buildings. Whether you're securing your home, office, warehouse or basement, this lock is the perfect solution.

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• AI-Enhanced Digital Lock: our smart deadbolt lock comes with advanced human detection, unique among smart locks for front door; this smart lock with camera can detect & backlog approaching humans, ensuring secure wifi door lock use
• App Controlled Wifi Lock: use an app to control our keyless door lock anywhere; our keypad door lock with handle has 5 ways to unlock, including via an app, card, code lock, Touch ID (fingerprint lock or biometric door lock), & key
• For Hosts & Rental Owners: this automatic door lock is perfect for parents, renters, property managers, seniors; our keypad lock for front door lock app can generate passcodes for the clients that open our passcode door lock
• Easy to Install Smartlock: our electric door lock can be easily installed using just a screwdriver by everyone, both women & men, without a need for extra drilling or a locksmith; it makes our smart door knob family-friendly
• Smart Home Essential: electric door lock is a critical component of any smart home & smart door; remote door lock provides security with smartphone door lock app that's compatible with remote control apps for smooth wifi smart lock use

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• Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, real-time notifications, and event history.
• Smart Lock: Easily open your door using a physical key, voice commands with Alexa/Google Assistant or a physical button. eufy smart lock's physical buttons offer enhanced durability and error resistance, providing greater reliability and usability than touchscreens. Auto-lock secures your door if you forget, locking automatically based on your time setting, whether the door is open or closed.
• Easy Installation and Excellent Customer Service: Compatible with most standard Deadbolts. The 15-minute DIY installation requires no drilling. eufy is on standby for you 24/7. Enjoy a worry-free 18-month protection backed by professional customer service, available by telephone, email, and LiveChat.
• Integrated Smart Home: Pair with a eufy doorbell to seamlessly integrate your smart lock into daily routines. Control all your devices for smooth keyless entry via the eufy Security app.
• Security and Durability: Our eufy smart lock is powered by 4 AA batteries (not included) and has a battery life of up to 5 months. Additionally, this keypad lock features a low battery indicator and operates reliably in temperatures ranging from -22℉ to 158℉ (-30℃ to 70℃). It also boasts IPX3 waterproofing. The smart lock's wrong-try protection temporarily locks the system after multiple incorrect attempts, deterring unauthorized access and enhancing your home's security.