Warm congratulations to Kunlun Technology for winning the bid for the communication project of Xiamen Metro Line 1. The product that won the bid this time is the KNZD-16, a recruitment hotline machine. The recruitment hotline machine is used for calls between passengers and station attendants. The core function of the rescue phone system is that when an emergency occurs or passengers need help, emergency help can be provided as soon as possible. Passengers and station attendants can achieve two-way voice intercom. The management center will review and confirm the on-site situation, determine on-site positioning, and Keep track of on-site conditions. It can also provide remote support to the front-end site through the central intercom microphone.
