As the demand for smart security and intelligent communication continues to grow, video intercom technology is evolving toward higher-definition video, smarter functionality, and greater system reliability. Today’s users not only expect superior communication quality but also require dependable performance and seamless integration in complex operating environments. The K20 series are designed to deliver clearer communication, enhanced reliability, and flexible deployment, these new products meet the diverse communication needs of industrial, commercial, and public safety applications.
link:https://www.jrtelephone.com/emergency-call-ip-video-intercom-terminals