10 Best Wifi Door Locks 2025 in the United States

The Yale Assure Lock 2 Deadbolt stands out as a smart and versatile option for those looking to upgrade their home security with a Wi-Fi connected door lock. One of its key strengths is the variety of access methods it offers. Users can unlock the door using a keypad, voice assistant, or the Yale Access App on their smartphone or Apple Watch. This flexibility can be especially beneficial for families or shared households, as it allows multiple users to have their own unique codes.

Security features are another highlight; it includes two-factor authentication and biometric verification, enhancing the safety of your home. The Auto-Lock feature ensures you never forget to secure your door, while the Auto-Unlock option offers convenience when your hands are full. The ability to monitor who enters and exits your home through the app’s activity feed can provide peace of mind, especially for those who frequently have guests or service personnel.

Installation is straightforward, requiring no special tools beyond a screwdriver, making it accessible even for those without DIY experience. Additionally, its compatibility with smart home systems like Apple HomeKit, Google Assistant, and Amazon Alexa allows it to integrate seamlessly into your existing setup. However, the product is currently only functional in the US and Canada, limiting its appeal for international users. The reliance on batteries (4 AA batteries required) means you'll need to keep an eye on battery life to avoid unexpected lockouts.

The eufy FamiLock E34 Smart Lock stands out in the wifi-door-lock category with its advanced palm vein recognition technology, offering highly secure and fast keyless entry by scanning unique vein patterns. This method enhances security beyond traditional fingerprint or keypad locks, and all biometric data stays locally on the lock, protecting your privacy. It supports multiple user access methods including touchscreen keypad, app control, gesture, and voice commands through popular smart home platforms like Apple Home, Google Home, Alexa, and SmartThings, enabled by built-in Wi-Fi and Matter compatibility for seamless remote access without needing extra hubs.

Power is well managed with a dual battery system: a large rechargeable lithium battery lasting up to 8 months, backed by a smaller internal battery to ensure continuous operation during power changes or outages. This minimizes lockouts due to battery failure. Installation is designed to be DIY-friendly for standard US or Canadian doors with screw-in mounting, avoiding drilling for easier setup, and comes with strong customer support and generous warranty coverage.

This smart lock is highly secure, convenient, and modern, making it suitable for homeowners seeking cutting-edge biometric security combined with flexible smart home integration. Some familiarity with smartphone apps and smart home systems is recommended to maximize its features, and the physical installation requires basic tool handling. While palm vein recognition offers very high security, it might be more advanced than necessary for users desiring simpler solutions. For those wanting a top-tier security lock with reliable remote control and no monthly fees, this device presents a strong option.

The eufy FamiLock S3 is a high-security smart lock designed for front doors, offering an impressive palm vein recognition system that unlocks the door quickly and securely without risk of forgery. This biometric feature is a standout for users seeking a keyless, convenient, and privacy-focused access method. Its built-in 2K HD camera with a wide field of view adds extra security by letting you monitor visitors and packages in great detail, even in low light.

The lock connects via Wi-Fi and supports popular smart home platforms like Apple HomeKit, Alexa, and Google Home, making remote access and control easy through the eufy app. It also integrates with the Matter protocol for future-proof home automation, although camera streaming via Matter isn't yet supported. Power-wise, it uses a rechargeable battery with a backup of AAA batteries, providing months of use and reducing worries about sudden lockouts.

Installation is designed for self-fitting, but given its stainless steel deadbolt and multiple components, some users might find it a bit more involved than simpler locks. The lock features dual motion sensors to reduce false alarms and an auto-lock function for added convenience. Full functionality depends on the eufy app, and while the lock is compatible with several smart ecosystems, it requires the latest HomeBase 3 for Matter integration, which might be an extra purchase for some. This smart lock is ideal for homeowners looking for advanced biometric security combined with video monitoring and smart home compatibility, though it may be more complex to install and manage than basic keypad locks.