The compact system Leonardo Mini is a stand-alone audio evacuation system, certified EN54-16 and 54-24. It is intended to manage announcements for a quick and neat mobilization of people who need to evacuate indoor or outdoor areas during an emergency.
The warning messages occur through loudspeakers:
- in external speaker through the incorporated microphone
- from pre-registered messages digital sources
Moreover, Leonardo Mini can also carry out usefulness purposes, such as background music from incorporated music source or call voice messages, through remote microphone. Leonardo Mini is compliant with the specifications of the EVAC systems UNI EN-16 rule. It can control two loudspeaker lines at 100V with a maximum power of 100W each line. It has an inner emergency power supply. It is an apparatus contained in a metallic box of 40cm x 53cm x 19cm (WxHxD), settable on wall.
Inside you find different electronics and devices:
- Main circuit/motherboard: this is the heart of the system because every activity of diagnosis and messages, calls and music signals distribution management are developed by this electronic board.
- Front circuit: this circuit is also important because it consists of all the LED lights and buttons for programming and checking the system, together with the PTT microphone for the emergency calls.
- 24V switching power supply in order to make all the electronic boards work and to charge the 2 batteries which make the system work even without the main power supply.
