Level Lock Pro Review (2026): Smart but Stylish

But this lock’s interior deadbolt manages to hold an impressive amount of technology. There’s a new dual-core chipset that has a ton of compatibility and unlocking options, including Matter and NFC tags, and the dual core means it can run Bluetooth and Matter on separate cores. It’s also compatible with Apple Home Key, along with Google Home, Amazon Alexa, and Samsung SmartThings. It’s quick and responsive when I use the app to unlock it, though my go-to unlocking method is usually the optional Level Keypad ($79) (the lock otherwise does not come with a keypad), which connects to the lock via Bluetooth. The lock responds instantly when I enter the code on the pad, which I have installed on my door frame.

ScreenshotLevel via Nena Farrell

ScreenshotLevel via Nena Farrell

The Level Lock Pro can also sense if the door is open or closed without needing any additional accessories. It uses a magnetometer to sense the closed door placement, and you’ll calibrate it once when you set it up. It’s worked well for me, though it did have a weird week where it claimed my door was open when it wasn’t. While the magnetometer is supposed to use the Earth’s gravity field, I was able to fix the open door issue by readjusting my strike plate on the doorjamb, which had gotten lose and ended up at a weird angle. (Installing and removing so many smart locks has left my doorjamb and its screw holes worse for wear, to say the least, so this isn’t normally an issue people should run into.)

The app is also easy to use and easy on the eyes. It’s a very pretty interface, with customizable wallpaper and immediate confirmation if your door is locked or unlocked. You’ll click the three dots in the corner for your device to see the Settings, Sharing, and Activity options, which you can click into to adjust the various settings, create different access codes, and see when your door was opened and by whom. It synced easily and immediately to my Amazon Alexa ecosystem, and I can ask Alexa if the door is locked and to lock it. Alexa can’t unlock it by default, but you can go into the Alexa app to toggle this on. I’ve opted not to; nobody needs to be able to voice-command my front door open.

Power Play

Photograph: Nena Farrell

Unlike other smart locks that use bulky battery packs or several AA batteries, the Level Lock Pro uses a single CR2 lithium battery. The lock comes with a nonrechargeable CR2 battery made by Level, but you can replace it with any CR2 battery once it runs out. It’s the same battery the brand has been using with its earlier locks, but the Lock Pro is designed to make better use of it so it lasts longer. Where the previous Lock+ had about six months of battery life, the Level Lock Pro is expected to get about a year of battery life from a single CR2 battery.