Locks and Security News: your weekly locks and security industry newsletter
18th May 2022 Issue no. 607
Your industry news - first
We strongly recommend viewing Locks and Security News full size in your web browser. Click our masthead above to visit our website version.
iLoq door lock is powered by phones
Finnish digital lock mechanism specialist iLoq has unveiled what is claimed to be the world's first electronic door lock powered by a user's NFC mobile phone, removing the need for the lock to be equipped with a battery or external power source.
The iLoq NFC smart lock "harvests electricity from the phone's NFC induction," the company says, enabling the user's smartphone to work "not only as a key but also as a power source for the lock."
The tiny amount of power the phone supplies during an NFC transaction is used to charge two energy cells in the lock, the first of which is used to authenticate the NFC key and release the locking mechanism. The more energy-intensive part of the the opening process is now performed by the user turning a doorknob. After a set time the energy in the second cell is used to re-lock the mechanism.
"The iLoq NFC is so small it fits almost any kind of lock cylinders, padlocks or cabinet locks," the company adds. "Real-time access right management is handled by the iLoq Manager cloud service. You can create, share and revoke access rights over the air easily and securely anywhere with just one click on a cloud service."
The iLoq NFC app is compatible with Android phones and an NFC-based iLoq Fob will be made available for users without a compatible NFC phone. "An iPhone app will be launched as soon as Apple opens up NFC in its devices for developers," iLoq says.
16th March 2016