The Israeli standard requires that on every floor of an office or public building, a MMC room (floor protected space) be built, equipped with an emergency intercom system. Through this system, users can enter the MMC in an emergency, communicate with their surroundings and receive instructions and guidelines in real time This system allows internal-external communication between the shelter rooms and the guard station or any remote station. The system is accessible to the disabled – Braille on the panel and an extremely high audio level. In addition, our systems include battery backup in the event of a power outage