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內 容: | ●可連接4個讀卡機,提供雙門內、外雙向刷卡,進行嚴格的進、出管制。 ●靈活度高;當與網路控制單元NCU斷線時,立即獨立運作,使門禁管控無間斷。 ●具自動學習功能,自動儲存256張合法卡,以便緊急狀況或與網路控制單元斷線時使用。 ●支援連接ABA-Track2/Wiegand/RS-485介面之讀卡機。 ●具2組門防偵測器、2組開門按鈕及光隅合隔離保護。 ●具靜電放電防護設計,以確保資料傳輸不授干擾。 ●內建RTC (Real Time Clock),提供準確的日期時間提示。 ●具Watchdog功能,以確保讀卡機能維持正常運作。 ●具通訊傳輸資料錯誤檢查驗証設計,確保資料傳輸正確無誤。 ●Two door slave control panel for NCU Network Control Panel, controls up to 4 external readers (2 IN / 2 OUT) ●Dual operation modes – works with NCU under normal operation, auto switch to standalone operation mode upon communication failure ●256 temporary card capacity under standalone operation mode ●Supports ABA Track 2 / Wiegand / RS-485 interface readers ●4 coupled isolation sensors for door sensor & exit buttons ●ESD / Surge protection design to protect devices & enhance communication quality ●Control panel holder & block terminal ensure easy installation & easy maintenance ●RTC (Real Time Clock) ensures accurate time regardless power outage ●Watchdog function ensures system free from halting ●CRC (Cyclic Redundancy Checker) hash function ensures data accuracy
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