“We are excited to be among the first manufacturers to deliver UWB technology in home locks to consumers,” said Cathy You, Aqara Senior Vice President of Global Business and Strategy. “At Aqara, we envision a future where smart home technology is seamless, intuitive, and even invisible—your home responds naturally to the people within it, without requiring constant user interaction. With the U400 lock, we’re redefining how consumers engage with their access control systems, p