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Đầu báo gas 4 dây, NO/NC 12VDC
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Specifications
Power supply : RS-119B(DC-12V) RS-119C(AC220-240)
Output Contact:NO/NC
Inspection:While inspect the gas, this detector will reflect the combustion status
Alarm:Buzzer (Automatic)
Inspection gas:natural gas and gas
Response time:under 18 sec
Dimensions:110(H)x110(W)x44(D)mm