{"product_id":"dahua-dhi-asc2204c-h-access-control-box-master-controller-rs-485-interface","title":"DAHUA DHI-ASC2204C-H Access Control Box Master Controller RS-485 Interface","description":"\u003cp\u003eThe DAHUA DHI-ASC2204C-H serves as a master controller designed to manage elevator control modules and access systems. This unit supports the RS-485 interface, facilitating flexible reader integrations and allowing for sub-controller configuration via web services. The system monitors events such as tampering, intrusion, timeout, duress, and invalid card attempts, issuing alarms when necessary. Constructed with a robust metal housing, this device provides secure storage for access control electronics in commercial and residential environments. It functions as a central hub for coordinating multiple inputs and outputs within a security infrastructure.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDAHUA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHI-ASC2204C-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccess Control Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMaster Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElevator Control Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Capabilities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTamper, Intrusion, Timeout, Duress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeb Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"DAHUA","offers":[{"title":"Default Title","offer_id":48405777973463,"sku":"DHI-ASC2204C-H","price":758.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5965\/4359\/files\/DahuaAccessControlBox-DHI-ASC2204C-H_1_5297aef0-e684-4d6c-bfb4-8dc6ff82cd11.jpg?v=1780905775","url":"https:\/\/virtuselectronics.com.au\/products\/dahua-dhi-asc2204c-h-access-control-box-master-controller-rs-485-interface","provider":"VIRTUS ELECTRONICS","version":"1.0","type":"link"}