conventional fire alarm control panel with eight zones key specifications/special features 1.eight style b (class b) initiating device circuits (idcs). 2.all zones accept two-wire smoke detectors andany normally-open contact devices. 3.two built-in, style y (class b) notification appliance (signal) circuits (nacs). 4.alarm, trouble and supervisory, form-c relays standard. 5.24-volt operation.6.resettable four-wire smoke detector power @ 500 ma. 7.non-resettable power @ 500 ma. 8.one-man walk-test programmable for silent or audible test. 9.disable/enable control per idc. 10.reversepolarity protection

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南京吉达电子厂
周善科
13505199047
南京栖霞区近贤苑8幢1单元603室