As you build out your smart home with indoor essentials like intelligent lighting and streaming TVs, consider upgrading your front door too. Smart locks let you unlock with your smartphone via Bluetooth or Wi-Fi, eliminating keys altogether while boosting security and convenience. We've tested and reviewed dozens of these devices—here are five standout options that deliver reliable performance and peace of mind.
The August Smart Lock (not yet released at the time of this review) offers impressive features in a compact design. Installation is straightforward with just a screwdriver and AA batteries—no wiring, Wi-Fi, or home power required. It uses Bluetooth to auto-unlock as you approach with your phone and relocks when you leave.
August excels in access control: Share temporary invites via the app for guests like house sitters. Get instant notifications when the door opens, so you know who's entering. Worried about losing your phone or its battery? August retrofits your existing deadbolt's interior mechanism, keeping your physical key as backup. You can even log into the app on a borrowed device to gain entry.
Pre-order for $199, with shipping projected for 2014.
Lockitron mirrors many August features but mounts over your existing deadbolt without altering the exterior—your keys still work fine. A built-in motor turns the lock, and the interior unit includes a familiar manual switch.
Grant permissions for remote access, receive lock/unlock alerts, and connect via Bluetooth, NFC, or Wi-Fi for control from anywhere. IFTTT integration unlocks creative automations. The app is intuitive with one-tap controls. Priced at $179 for fall 2014 release (first edition available on Amazon for $299), note some Kickstarter backers faced delays as of early 2014—consider waiting for confirmed shipping.
From trusted lockmaker Kwikset, known for durable hardware, the Kevo blends traditional deadbolt style with smart tech. A glowing blue ring signals activity.
Touch the lock with your iPhone (Android support pending) or included fob to unlock—no buttons needed. Share access via the Kevo app or extra fobs ($1.99 each for unlimited use; free guest keys). Two e-keys included. Available now on Amazon for $219.
Goji prioritizes security with a built-in camera that snaps photos of visitors, viewable in the app whether you're home or away.
Keychain fobs ($40 each) provide phone-free entry, plus two metal keys as backup. Grant temporary app access and enjoy the welcoming display screen. Finishes in silver, copper, or gold. Buy for $278 on Goji's site; interior resembles Lockitron.
At $159, Danalock is the budget-friendly choice with Bluetooth and Z-Wave versions (or combo) for smart home integration. Enjoy guest access, activity logs, remote control, and auto-locking—ideal for businesses or hotels too.
Its versatile connectivity stands out, though aesthetics are more functional than flashy. Available now, though some listings show pre-order status.
Smart locks install quickly over existing deadbolts, transforming home security with minimal hassle. This market is booming—while these five lead the pack, expect more innovations soon. As with any connected device, monitor security updates to stay protected.
Have you tried a smart lock? Share your experience in the comments!
