Update 9/20/2025: Review updated to share that TCL will be making a Satin finish available for the D2 Pro in October, 25, and that support for Apple HomeKit will be coming soon in a firmware/software ...

Forbes contributors publish independent expert analyses and insights. I write about commercial cinema technology and smart-home tech. Forget your finger, with its Smart Lock D2 Pro, TCL wants you to ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 7 minutes I ...

・Local data storage means it can operate without a Wi-Fi connection ・Removable, rechargeable 10,000mAh battery ・Solid build, quick installation ・No support for Matter or HomeKit ・No NFC keycard or fob ...

The TCL D2 Pro Palm Vein Smart Lock is a new smart home lock that allows you to unlock your door simply by holding your hand up, drawing comparisons to Marvels Iron Man’s iconic repulsor blast pose.