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PCCC, Phòng cháy chữa cháy

Kết quả tìm kiếm trên "Sản phẩm": 2
...of 10 and 20 alarm input circuits (zones).. Each alarm circuit has an alarm verification function. Auxiliary inputs Three auxiliary input signals can be connected to auxiliary input circuits to be displayed it on the panel. They may be used for non-alarm input signals.. Signal...
...of 30, 40 and 50-alarm input circuits (zones). Each alarm circuit has an alarm verification function. Auxiliary inputs. Five auxiliary input signals can be connected to auxiliary input circuits to be displayed it on the panel. They may be used for non-alarm input signals. Signal...