專業(yè)生產(chǎn)多線安防消防報警系統(tǒng) 4路多線報警主機，每路可連接25個探測器，直觀一對一狀態(tài)顯示，一路聲光報警輸出，一路火警、故障、監(jiān)控報警輸出 General Conventional Fire Alarm Co*ol Panel with four Zones Key Specifications/Special Features Four Style B (Class B) Initiating Device Circuits (IDCs). All zones accept two-wire smoke detectors and any normally-open contact devices. One built-in, Style Y (Class B) Notification Appliance (Signal) Circuits (NACs). Alarm, Trouble and Supervisory, Form-C relays standard. 24-volt operation. Resettable four-wire smoke detector power @ 500 mA. Non-resettable power @ 500 mA. One-man walk-test programmable for silent or audible test. Disable/Enable co*ol per IDC. Reverse polarity protection. 關(guān)于消防報警系統(tǒng)有什么問題請咨詢 標簽： ? ? 深圳市消防報警系統(tǒng) ? 深圳市消防報警系統(tǒng)廠家

廣東 深圳市深圳市消防報警系統(tǒng)廠家
專業(yè)生產(chǎn)多線消防報警系統(tǒng) 多線主機 多線型報警控制器主機