AR-2808：帶門鈴按鈕的EM卡讀卡開門器
- 雙輸出讀卡器，用於電動門鎖和門鈴驅動
- 固態輸出驅動器，與故障安全或故障安全電動門鎖兼容
- 輸出驅動器可編程為啟動/停止（切換）模式或1到60秒的定時
- 與輔助讀取器兼容，可通過獨立的數據I / O端口擴展系統
- 在五個用戶組中容納500張EM卡以進行訪問控制
- 所有者自行創建的用於編程授權的主卡
- 所有者自行創建的多功能超級用戶卡，可提高系統安全性和用戶便利性
- a）為安全起見，隨時在系統鎖定狀態下隨時打開門鎖
- b）在辦公時間或無人在家時啟動/停止系統鎖定
- 連接出口按鈕的端子
- 連續輸入假卡後系統安全鎖定的三種編程選項
- 內置帶常開觸點的防拆開關
- 室內或室外使用。 IP-55防風雨表面安裝ABS塑料盒
AR-2808是一款功能齊全的門禁讀卡器，旨在直接驅動電動門鎖。它最多可容納500個EM卡用於訪問控制。其固態輸出驅動器與故障安全和故障安全電子門鎖兼容。固態驅動器使用壽命長，並防止破壞用強磁鐵觸發電鎖的行為。內置的門鈴驅動輸出繼電器觸點也可用於驅動外部低功率門鈴。
AR-2808內置有數據I / O端口，用於系統擴展。與AR-2802輔助EM讀卡器兼容；最多可將三個閱讀器並聯連接以進行多站操作。
AR-2808是一款功能齊全的緊湊型讀卡器，非常適合辦公室和家庭應用。
Specifications
Operating Voltage
12VDC Nominal, 11-15VDC
Operating Current
60mA (quiescent); 80mA Maximum
Operation Modes
a) Stand Alone – Directly Drives Electric Door Lock
b) Multi-Station – Accommodates Up To 3 Optional EM Card Readers (AR-2802) via The Self-contained Data I/O Port
b) Multi-Station – Accommodates Up To 3 Optional EM Card Readers (AR-2802) via The Self-contained Data I/O Port
Operation User Cards
a) 500 User Cards for Door Lock Control
b) 5 Super User Cards for System Lock-up & Door Lock Control under Any Conditions
c) 1 Master Card for Programming Authorizatio
b) 5 Super User Cards for System Lock-up & Door Lock Control under Any Conditions
c) 1 Master Card for Programming Authorizatio
Compatible EM Cards
125Khz Manchester 64-bit EM4100 & EM4200 EM Cards and Keyfobs
Input Sensing Terminal for Egress Button
Egress Input – Normally Open (N.O.) Input Sensing Terminal for Door Open Button(s)
Door Lock Operation Time
a) Start / Stop Mode (Toggle On-Off)
b) 1 – 60 Seconds Auto Reset Programmable Timer Mode
b) 1 – 60 Seconds Auto Reset Programmable Timer Mode
Output Contact Ratings
a) Door Lock Driver (Solid State) – Fail-safe or Fail-secure Selectable; 3A/16VDC
b) Door Chime Relay – N.O. Dry Contact; 1A/24VDC
c) Tamper Switch – N.C. Dry Contact; 50mA/24VDC
b) Door Chime Relay – N.O. Dry Contact; 1A/24VDC
c) Tamper Switch – N.C. Dry Contact; 50mA/24VDC
Operation Environment
a) IP-55, Weatherproof, Indoor or Outdoor Use
b) -20 deg C to +70 deg C
c) 5-95% Relative Humidity (Non-condensing)
b) -20 deg C to +70 deg C
c) 5-95% Relative Humidity (Non-condensing)
Dimension
120(H) X 60(W) X 20-23(D) mm
Weight
160 g Net