{"product_id":"four-door-multi-function-access-controller","title":"Dahua - DHI-ASC2204C-S - Four-door Multi-function Access Controller","description":"\u003cp\u003eThe DHI-ASC2204C-S is a multi-functional access controller with a TCP\/IP wired network interface. It can offer professional functions related to access control management. It is applicable to industrial parks, office buildings, financial buildings, schools, factories, CBD, residential areas, governments, and more.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTCP\/IP communication.\u003c\/li\u003e\n\u003cli\u003eTwo communication protocols: RS-485 and Wiegand.\u003c\/li\u003e\n\u003cli\u003eSupports storing 100,000 user and 500,000 card-swiping records.\u003c\/li\u003e\n\u003cli\u003eSupports multi-door interlock, multi-user unlock, anti-passback, and remote unlock.\u003c\/li\u003e\n\u003cli\u003eSupports reader tamper alarm, intrusion alarm, unlocking timeout alarm, duress alarm, invalid card exceeding threshold alarm, and incorrect password alarm.\u003c\/li\u003e\n\u003cli\u003eSupports built-in RTC, manual time fixing, and automatic time fixing.\u003c\/li\u003e\n\u003cli\u003eData can be saved permanently in case of power failure; supports online upgrade.\u003c\/li\u003e\n\u003cli\u003ePower supply through storage battery.\u003c\/li\u003e\n\u003cli\u003eSupports watchdog mechanism to ensure the operation stability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":47902721278203,"sku":"DHI-ASC2204C-S","price":866.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/5032\/0891\/files\/DHI-ASC2204C-S_20-_20Image_20_1.png?v=1769618054","url":"https:\/\/cctvbestbuys.com\/products\/four-door-multi-function-access-controller","provider":"CCTVBestBuys","version":"1.0","type":"link"}