NEW YORK, Aug. 28, 2025 (GLOBE NEWSWIRE) -- TCL, a global leader in smart home innovation, today announced the launch of its first-ever fingerprint door knob, TCL K1, delivering fast biometric access, ...

February 1, 2006 Here’s a big chance for technophiles to be the first in their apartment building to have a BioKnob – the first doorknob with fingerprint recognition. The BioKnob replaces your ...

We may receive a commission on purchases made from links. Many front doors have two locking mechanisms — a deadbolt and a knob or level. There are now many smart deadbolts that allow you to use ...

TCL has launched a new budget-friendly smart lock that incorporates all of the electronics into a door knob, making it easy to install on interior home doors that don’t have a dedicated dead bolt. The ...

I used to constantly misplace my keys. I spent time every other morning trying to find them. It drove me nuts. But why even bother with keys? Codes can open doors. Even easier, so can your finger. It ...

Overview: Retrofit smart locks can upgrade your existing door’s lock mechanism without changing the door or any external ...

Forget fumbling with keys—the TCL K1’s AI-powered fingerprint sensor unlocks in just 0.3 seconds. Smarter with every use, it adapts for higher accuracy, giving you instant, secure entry with a single ...

The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. The K1 can be opened using your fingerprint, a PIN code, a key, or TCL’s mobile app. is a senior reporter who’s ...