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Spon NAS-8521A Installation Instructions

Ip intercom controller
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Summary of Contents for Spon NAS-8521A

  • Page 2 Hardware interface description 【Front panel】 ② Status light ① Power light: Off-line state: Red flash slowly The red normal on after power on. Free-state: Green normal on ③ Data port Intercom state: Red flash fast ④ Reset key Broadcast state: Green flash fast 【Back panel】...
  • Page 3 ⑦G-A is alarm input 1, G-B is alarm input SD card socket: It can insert SD card, ⑪ 2, when two pins is short circuited, the support SD card memory the door prompt terminal will make special operation tone、remote broadcasting audio、call automatically, the alarm input can connect prompt tone and firmware information.
  • Page 4 parameters setting. Visit WEB interface (1)Enter the terminal IP address(eg:192.168.1.101, the IP add can be get under it`s not plug the network cable) , then press enter button. (2).Enter the user name and password in web page (the default are admin). Specification、function unit、and parameters Power supply input DC12V/2A...