Ever time you hip-check a swollen door or jiggle its doorknob, you're cutting short the lifespan of the hardware. Keys should slide smoothly in and out of locks. When they don't, spray the lock with ...

Level Bolt Bluetooth Retrofit Smart Lock is down to $119.00, and it's the kind of thing you buy once and then forget about, in a good way. The main idea is pretty simple: you keep the lock and keys ...

Half a year after its debut, the Level Lock+ continues to stand out amongst the competition for its unique, minimalistic design, and ease of installation. Level Home’s smart lock is also one of just a ...