{"product_id":"4-door-8-reader-nxt-controller-with-mercury-firmware","title":"4 Door\/8 Reader NXT Controller with Mercury Firmware","description":"\u003cp\u003eThe Keri Systems NXT-4D-MSC is a 4 Door\/8 Reader NXT Controller with Mercury Firmware, designed for professional environments requiring multi-door management solutions. Built by Keri Systems, this controller offers reliable door control for up to four doors and supports up to eight readers, making it ideal for medium to larger commercial facilities, schools, and organizations looking for robust entry management.\u003c\/p\u003e\n\n\u003cp\u003eThis model features Mercury Firmware, which broadens compatibility and provides a flexible platform for advanced functionality. Buyers benefit from scalable system architecture that simplifies expansion and system upgrades as operational needs grow. The controller supports streamlined integration with existing infrastructure and is engineered for reliable long-term use in demanding settings.\u003c\/p\u003e\n\n\u003cp\u003eFacility managers, contractors, and security professionals will appreciate the controller’s straightforward deployment, effective multi-door control, and support for up to eight separate entry points. Choose the NXT-4D-MSC from Keri Systems for dependable access solutions in commercial and professional environments.\u003c\/p\u003e","brand":"Keri Systems","offers":[{"title":"Default Title","offer_id":66832108126323,"sku":"NXT-4D-MSC","price":2824.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/2121\/5347\/files\/oa-product-logo-keri-systems-square.png?v=1793014361","url":"https:\/\/openaxissupply.com\/products\/4-door-8-reader-nxt-controller-with-mercury-firmware","provider":"OpenAxis Supply","version":"1.0","type":"link"}