10 Best Smartthings Lock 2026 in the United States

The Schlage Encode Smart WiFi Deadbolt is a solid choice if you're looking for a secure, keyless smart lock for your front door. It connects directly to your home WiFi without needing extra hubs, making it easy to control and monitor remotely via the Schlage Home app. You can create up to 100 unique access codes, which is handy if you often have guests or service people needing temporary entry. Voice control works with Alexa and Google Home, offering convenient hands-free locking and unlocking.

Security-wise, it features an encrypted connection, a built-in alarm for forced entry, and a fingerprint-resistant touchscreen, which adds extra protection. The lock is battery-powered using four AA batteries, lasting around six months with typical use, and provides low-battery alerts both on the lock itself and in the app. Installation is straightforward and doesn’t require wiring—just a screwdriver and the lock fits most standard doors. One nice perk is its integration with Airbnb, which simplifies guest access by automatically sending temporary codes during bookings.

The lock’s battery life, while decent, means you'll need to keep an eye on replacing batteries to avoid lockouts. Also, relying on WiFi means the lock’s smart features depend heavily on a stable internet connection. While installation is easy for most, those less comfortable with tools might still need some help. This lock is well suited for homeowners wanting a reliable, feature-rich smart lock with strong security and easy remote access, especially if you appreciate voice commands or frequently welcome guests.

The Schlage Encode Smart WiFi Deadbolt is a strong choice for anyone looking to upgrade their front door with a reliable keyless lock. It connects directly to your home WiFi, so you can lock or unlock your door from anywhere using the Schlage Home app, making remote access and monitoring easy. It supports voice commands through Alexa and Google Assistant, adding convenience if you use smart home devices. This lock runs on four AA batteries, included with purchase, and offers up to six months of battery life under typical use, plus it alerts you early when batteries are low.

Keyless entry is flexible here—manage up to 100 unique codes, ideal for families or guests, and with the integration for Airbnb hosts, guest access is automated during stays. The touchscreen is fingerprint-resistant, and the lock includes an alarm for forced entry attempts, giving you solid security. Schlage’s lock holds a top residential security rating, which is reassuring.

Installation is straightforward and doesn’t require professional help or wiring, fitting most standard door sizes. Features like auto-lock and one-touch locking add to ease of use. A physical key is included as a backup, which is helpful if batteries die or for those who prefer a manual option. On the downside, the reliance on WiFi means if your network is unstable, remote control might be affected. Also, it requires four AA batteries, so occasional replacements are necessary. While it integrates well with popular voice assistants, it lacks some compatibility with other smart home systems like Apple HomeKit. This lock is well suited for homeowners wanting a high-security, easy-to-manage smart lock with remote access and guest code management. It’s especially handy for those who use Alexa or Google Assistant and want simple installation without extra hubs.

The Schlage Encode Plus is a smart deadbolt lock designed for front doors, offering reliable keyless entry with several convenient features. It connects directly to your home WiFi, so you can lock or unlock your door remotely using the Schlage Home app without needing a separate hub. It’s powered by 4 AA batteries, which means no wiring is needed and installation is simple—most users can set it up in minutes using just a screwdriver. The lock fits standard door sizes and includes helpful features like auto-lock with adjustable time delays, meaning it can secure your door automatically after you leave.

One standout feature is its smooth integration with Apple HomeKit and Apple Watch, allowing you to tap your phone or watch to unlock the door, which is easy and secure. It also supports voice commands through Alexa and Google Assistant, adding convenience if you have these smart home systems. The lock can store up to 100 access codes, making it great for families or guests, and you’ll receive notifications to track who enters and exits your home.

From a security standpoint, the Schlage Encode Plus offers encrypted connections and a built-in alarm that responds to forced entry attempts or unusual door movement. The touchscreen is fingerprint-resistant, enhancing privacy and durability. The matte black finish looks sleek and modern. While it requires alkaline batteries that need replacing periodically, and some users might find managing the app or voice assistants a bit complex initially, it remains a sturdy, feature-rich smart lock that balances ease of use with advanced security and remote control.