{"product_id":"four-door-network-access-controller","title":"Four-door Network Access Controller","description":"\u003cul\u003e\n\u003cli\u003e32-bit high-speed processor\u003c\/li\u003e\n\u003cli\u003eTCP\/IP network communication, with a self-adaptive network interface. The communication data is encrypted to ensure information security\u003c\/li\u003e\n\u003cli\u003eSupports Wiegand interface for accessing card reader. Wiegand interface supports W26\/ W34 and is seamlessly compatible with the third-party card reader\u003c\/li\u003e\n\u003cli\u003eMassive storage with 10, 000 cards information and 50,000 card swiping records \u003c\/li\u003e\n\u003cli\u003eSupports first card function, super card and super password function, online upgrade function and online remote control of the doors\u003c\/li\u003e\n\u003cli\u003eSupports various card types such as normal\/disabled\/blacklist\/patrol\/visitor\/duress\/super card, etc.\u003c\/li\u003e\n\u003cli\u003eSupports tamper-proof alarm for the card reader, unsecured door alarm, forced entry door alarm, alarm for door opening timeout, duress alarm, and alarm for invalid card swiping attempts alarm, case in alarm and restore, insufficient storage alarm for the offline event, network break alarm\u003c\/li\u003e\n\u003cli\u003eThe recognition and storage of card number with a maximum of 20 digits\u003c\/li\u003e\n\u003cli\u003eSupports online and offline operating mode;\u003c\/li\u003e\n\u003cli\u003eSupports time synchronization via NTP, manual or automatic method\u003c\/li\u003e\n\u003cli\u003eWatchdog for device running status detection\u003c\/li\u003e\n\u003cli\u003eData can be permanently saved when the access controller is powered off\u003c\/li\u003e\n\u003cli\u003eThe client supports attendance function\u003c\/li\u003e\n\u003cli\u003eHigh\/low temperature resistant design(-20°C to + 65°C)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HIKVISION","offers":[{"title":"Default Title","offer_id":35176415330453,"sku":"SK2804","price":317.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0403\/1830\/4405\/products\/ds-k2802_1__1_1.png?v=1594665784","url":"https:\/\/www.pivotdistribution.com\/products\/four-door-network-access-controller","provider":"Pivot Distribution LLC","version":"1.0","type":"link"}