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دتکتور دود مدل MG - 2100Photo-electric smoke detector
کنترل پنل 8 هشت زون اعلام حریق مدل MS -6408 .EN MS-64 series conventional control panel
اطلاعات تامین کننده
توضیحات محصول
Photo-electric smoke detector has an infrared photoelectric smoke detection chamber which utilizes the infrared light scatter sensing principle.