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Thông số kỹ thuật: Trung tâm báo cháy chungmei CM-P1
– Model: CM-P1
– Nguồn: AC 230V 50/60Hz
– Stand-by Battery: DC 24V
– Charging Voltage & Current: DC 26V below 450mA, fixed voltage trickle charging
– Circuit Voltage & Current: DC 24V operation voltage 5V, below 32mA
– External Circuit Resistance: To-and-fro below 50 Ω
– Detectors: Rate of rise/fixed temperature heat detector and smoke detector. Below 30 units per circuit for smoke detector (DC 24V 45μA).
– Điện trở cuối dòng: 10KΩ
– Number of Indicators: 1.2 times of panel circuits (LED indicator)
– Number of Bells: 1.2 times of panel circuits
– Case Material: 1.2 mm – 2.0mm Steel plate with powder coating
– Main Audio: Single-tone buzzer, above 85dB
– Facitity Contact: No voltage NO contact, capacity AC 150V 7A * 2set
