Near field communication nfc is a short range wireless communication that uses small radio frequency antennas that transmit and receive signals.
Near field recogniton door lock.
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The most common way to lock a door with nfc is with a magnetic bolt that s powered through a relay.
Near infrared is the key.
A non tested night latch can be used for access but it must be supported with a tested lock so you would have two locks on the door.
They differ in design and the number of features.
Find the right lock for your exterior and interior doors here.
Simplified enrollment utilize a qr code or a card swipe.
Then you can unlock your door without any keys or smartphone in sight.
We provide faceless recognition technology that makes your life more simple more secure and more protected without having to touch a thing.
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Many smartphones have nfc chips built inside the phone that can transmit and receive data.
Easy to read display will guide users through a simple and touchless self enrollment process.
Just raise your hand or finger to the.
Locking and unlocking doors is one of the most popular uses of nfc near field communication and you ve probably used it yourself at an office.
In the case of a key fob and a lock the key fob will grant access to the room just by being presented to the lock within its near field approximately 10 centimeters or less.
Well one potential use is if you buy an nfc equipped door lock such as the lockitron.
With widespread support for near field communication nfc on all future smartphones and mobile operating systems like ios android and symbian the technology is soon going to be the next big innovation apart from the mobile wallet it was was originally developed for.