10 Best Deadbolts for Home Security – Expert-Tested Models in 2025

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• Apple Home Support: eufy Smart Lock C34 seamlessly integrates with Apple Home, allowing you to unlock it using the Apple Home app on your iPhone and manage guest access easily. It’s also compatible with popular third-party ecosystems like Google Home, Alexa, and SmartThings. No additional hub is required, making it easy to integrate into various smart home setups for automation.
• Unlock for the Whole Family: eufy Smart Lock C34 offers versatile access options to suit every family member’s needs. It can be unlocked via the app, keypad, physical key, or voice commands with Amazon Alexa or Google Assistant.
• Up to 8 Months of Battery Life: Powered by 8 AA batteries, eufy Smart Lock provides up to 8 months of battery life based on typical usage (approximately 10 unlocks per day).
• Remote Control via HomePod or Other Hubs: Easily control your smart lock remotely through Apple Home or other apps. Enjoy features like simple setup, access management, real-time notifications, event logs, and remote unlocking. Note: Refer to the Q&A and Rich Context sections for more details.
• Easy Installation and Excellent Customer Service: Compatible with standard doors in the US and Canada, our smart lock offers easy 15-minute installation without drilling. Enjoy peace of mind with 18 months of electronic protection and 36 months of mechanical coverage, backed by our reliable after-sales service and professional 24/7 customer support. Contact us via telephone, email, or LiveChat.

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• KEY-FREE ACCESS, YOUR WAY: Everyone that needs access can choose their own way to unlock, whether it's the keypad, voice assistant, Auto-Unlock or the Yale Access App on your smartphone or Apple Watch. This product will not work outside of the U.S. or Canada.
• DON’T WORRY, IT'S LOCKED: Never worry again about remembering to lock the door. Yale can be set to Auto-Lock once DoorSense detects that the door is closed.
• NOT HOME? USE THE APP: We know that even when you’re not home, it’s still on your mind, and your to-do list. Lock-up, let someone in, receive notifications and share access from anywhere using the Yale Access App.
• EXPECTING COMPANY?Share unlimited codes with family, friends, and service people for simple, trackable access to your home, using the Yale Access App, so you’ll never hide a key again.
• LET YALE AUTO-UNLOCK: For those times when your hands are full, Yale can get the door as you get home. With optional Auto-Unlock, you won’t need to touch the lock, or your phone.

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• Keyless Entry Door Lock: This smart lock offers the utmost convenience and security for your home, providing multiple access options including Fingerprint, Passcode,Bluetooth App, Physical Keys,IC card, Alexa /Google Voice and Remote Access. Allowing you to control your door lock easily and securely.
• WiFi Remote Access: Our smart WiFi deadbolt, paired with an additional WiFi gateway, allows you to remotely lock and unlock your door. Enjoy the convenience of Receive real-time notifications,remotely share or modify passcodes for visitors, and view lock history,check door electric usage logs.
• 250+ Multiple Passwords: Smart door locks can generate and share Time-Limited，One-Time，Dynamic，Custom code ，Anti-Peeping Code Suitable for families, Motel ,Hotel, Apartment and different visitors or Your Friends.Note：The system locks up for 2 minutes after 5 consecutive failed attempts to use password/fingerprint/IC card authentication.
• Long Life: The WiFi door lock is powered with 4 AA batteries (not included) that can last up to 6 months. The Smart Life APP will remind you to replace the batteries when they're low alarm, and you can also check the status in the APP at any time.Emergency use of the backup power supply TYPE-C is also possible. Use TYPE-C in emergencies to plug in a backup power supply.
• Lock Knob Dimensions: No additional hole drilling is required for the smart lock installation. The door knob also features an adjustable screw hole, allowing for easy adjustment of the previous door knob. the installation process takes just 15 minutes. The stainless steel adjustable latch with a backset measures either 2-3/8" or 2-3/4" (60mm or 70mm), ensuring compatibility with US Standard doors ranging in thickness from 1-3/8" to 1-3/4" (35mm to 45mm).
• Reliable Service : Hornbill smart locks for entry doors offer 30-Days money back guarantee & 12 months replacement, along with a lifetime of troubleshooting . After receiving the front door lock sets, a follow-up email with instructions will be sent to ensure their proper functioning.Any questions such as app or installation issues, please contact us at any time.

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• 【250000+】Keyed entry door knob and deadbolt set is meticulously constructed to meet ANSI Grade 3 Security standards, having undergone over 250,000 rigorous simulations of intense usage(compared others only 180,000). With dependable performance, exterior door lockset ist best for everyday use.
• 【Double-barrier Protection】Single cylinder deadbolt with anti-sawing bolt, in combination with keyed and locked flat ball door knob, provides sturdy and intricate construction, enhancing resistance to tampering and prying, safeguarding your most valuable spaces.
• 【Keyed Alike】The ability to use same keys for multiple knobs eliminates need to carry around several keys. Whether managing access to offices, bedrooms, or front door, the keyed alike capability of matte black entry lockset offers convenience and enhanced security for you and your family.
• 【Built to Last】Crafted from heavy-duty and corrosion-resistant stainless steel, this front door lockset is not easily deformed. The electroplated black finish not only enhances its resistance to scratches and wear but also adds a touch of elegance to any setting.
• 【Flexible Installation】Installs incredibly easily with a screwdriver in just a few minutes for anyone to DIY without hiring professional door fitters. Additionally, its reversible nature providing a seamless solution for different door orientations. Adjustable latch 2-3/8" or 2-3/4"(60mm-70mm)