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Information About ATS480D75Y
It incorporates a 4
Information About 1769-L23E-QBFC1B
Communication Interfaces: RS-232C and RS-422A
NH-100R | Notifier Intelligent Addressable Thermal Detector tier_A_0_30 Information About ATS480D75YDescription The SDX551 is a plug in, intelligent photoelectric smoke detector designed for openarea fire protection in commercial systems. Technical Specifications Condition New Never Used Surplus Brand Notifier Category Fire Safety Part Number NH 100R Subcategory Smoke Detector Detector Type Intelligent Addressable Fixed Temperature Thermal Detector Temperature Rating Factory preset at 135F (57C) SLC Connection Two wire Signaling Line Circuit (SLC)
