CHICAGO — How does a lock work? The standard lock is called a ‘pin tumbler lock’. So, those pins of different length are what prevents the lock from opening without the proper key. When you can slide ...
Smart locks are an increasingly common sight around neighborhoods. These gadgets bring some modern amenities to your front door, letting you eschew your traditional key to operate your deadbolt with a ...
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Which smart door locks are worth it

The house key is one of those things you often search for when your hands are full. Smart locks promise relief here and aim ...
When a polar blast hits and your key suddenly refuses to turn, the real danger is not the ice in the cylinder but the snap of ...
The U400 ($269.99) is the first to support Apple’s Home Key’s hands-free unlocking. This uses the U1 ultra-wideband (UWB) ...