Designed for critical environments such as schools, hospitals, shopping malls, and industrial facilities, IPGE microphone bases deliver immediate responsiveness and maximum customization. Key features include a protected button for manual emergency activation, dedicated buttons for alert and evacuation phases, zone or global re-arming, local alert buzzer, and a button for silencing messages or alerts. They can be installed flush on work surfaces or inside the IPGECAB cabinet and are compatible with gooseneck or PTT microphones (not included). These capabilities make IPGE bases an essential component of modern EVAC systems, offering advanced functionality and certified reliability.