TCL has made a bold statement at CES 2025 with the introduction of the TCL Smart Lock D1 Ultra, the world’s first four-in-one smart deadbolt. Combining a smart lock, security camera, video doorbell, and built-in display screen into a single device, the D1 Ultra highlights TCL’s commitment to innovation and its growing presence in the smart home space.
The D1 Ultra: Revolutionizing Home Security
At its CES showcase, TCL demonstrated how the D1 Ultra goes beyond the typical smart lock by integrating essential home security features into one compact device. This all-in-one design offers users a seamless experience by eliminating the need for multiple devices while enhancing security and convenience.
Key highlights include:
- Four-in-One Functionality: The D1 Ultra combines a smart lock, video doorbell, security camera, and 3.5-inch indoor screen to deliver a streamlined home security solution.
- 2K Ultra-Clear Video with AI-Powered Detection: Its built-in camera provides a 172° field of view, while …