Automatic fire alarm and control system: smoke and heat burning at the beginning of fire Through temperature sensitive sensors and date sensitive fire alarm. Fire engines give out alarms and warning signals, and work and fire near the upper and lower levels should be in the well. Likewise, emergency lights, the air on the mountain, change into air and fresh flames every day. In order to determine the direction of migration and population migration, dual output module and secret data are coupled automatically or manually. Start the fire pump and spray pump to control the smoke machine, the elevator is forced to descend to the first floor, and the foam control fire loss position. In modern society, the need of fire protection design is the most common. Daily maintenance is getting higher and higher, at the same time, these requirements also promote the development of related technologies. Design and production of modern equipment, these technologies and equipment have become an important part of modern architecture.<br>
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