{"product_id":"realtime-sfr7-slave-reader","title":"Realtime SFR7 (Slave Reader)","description":"\u003cstyle\u003e\n.dahua-product *{\n    font-family: Arial, sans-serif;\n}\n\n.dahua-product{\n    color:#444;\n}\n\n\/* Main Heading *\/\n.dahua-product h2{\n    background:linear-gradient(135deg,#1f1f1f,#383838);\n    color:#fff;\n    padding:14px 20px;\n    border-radius:10px;\n    margin-top:35px;\n    font-size:26px;\n    letter-spacing:0.5px;\n}\n\n\/* Sub Heading *\/\n.dahua-product h3{\n    color:#a94442;\n    margin-bottom:8px;\n}\n\n\/* Paragraph *\/\n.dahua-product p{\n    line-height:1.8;\n    color:#555;\n}\n\n\/* Feature Cards *\/\n.feature-box{\n    background:#fafafa;\n    border-left:5px solid #c96a6a;\n    padding:18px 22px;\n    margin-bottom:18px;\n    border-radius:12px;\n    transition:all .3s ease;\n    box-shadow:0 2px 8px rgba(0,0,0,.06);\n}\n\n.feature-box:hover{\n    transform:translateY(-4px);\n    box-shadow:0 8px 20px rgba(0,0,0,.12);\n}\n\n\/* Specification Table *\/\n.spec-table{\n    width:100%;\n    border-collapse:collapse;\n    margin-top:20px;\n    border-radius:12px;\n    overflow:hidden;\n}\n\n.spec-table th{\n    background:#2c2c2c;\n    color:white;\n    padding:14px;\n    font-weight:600;\n}\n\n.spec-table td{\n    padding:14px;\n    border:1px solid #ececec;\n}\n\n.spec-table tr:nth-child(even){\n    background:#f8f8f8;\n}\n\n.spec-table tr:hover{\n    background:#fff4f4;\n}\n\n\/* List Style *\/\n.dahua-product ul{\n    padding-left:20px;\n}\n\n.dahua-product li{\n    margin-bottom:12px;\n}\n\n\/* Mobile Responsive *\/\n@media(max-width:768px){\n\n.dahua-product h2{\n    font-size:22px;\n    padding:12px 16px;\n}\n\n.feature-box{\n    padding:15px;\n}\n\n.spec-table th,\n.spec-table td{\n    padding:10px;\n    font-size:14px;\n}\n\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"dahua-product\"\u003e\n\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eRealtime SFR7 Slave Reader\u003c\/strong\u003e is a compact biometric and RFID slave reader designed to extend Realtime attendance and access control systems. It acts as a secondary authentication device, allowing fingerprint and RFID card verification at additional entry or exit points while communicating with the master device through RS485 connectivity.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIdeal for multi-door access control installations, the SFR7 provides secure and reliable authentication without requiring a standalone database. User information and attendance records are managed by the connected master terminal, making the system cost-effective and easy to expand.\n\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Fingerprint scanner for biometric verification\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ RFID card reader support\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Compact wall-mounted design\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ RS485 communication interface\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Supports EM proximity cards\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ More than 5 cm card reading distance\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ External card reader support\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Low power consumption\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Designed for multi-door access systems\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Reliable and stable communication with master devices\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy Choose Realtime SFR7?\u003c\/h2\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eEfficient System Expansion\u003c\/h3\u003e\n\u003cp\u003e\nAllows organizations to add additional authentication points without installing multiple standalone attendance machines.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eDual Authentication\u003c\/h3\u003e\n\u003cp\u003e\nSupports both fingerprint and RFID card verification for improved security and user convenience.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eStable RS485 Communication\u003c\/h3\u003e\n\u003cp\u003e\nProvides reliable data transmission between the slave reader and the connected master device.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eCost-Effective Access Control\u003c\/h3\u003e\n\u003cp\u003e\nExpands existing systems while reducing overall deployment costs.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eIdeal for Multi-Door Installations\u003c\/h3\u003e\n\u003cp\u003e\nSuitable for offices, factories, educational institutions, hospitals, and commercial facilities requiring centralized access management.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable class=\"spec-table\"\u003e\n\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSFR7\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFingerprint \u0026amp; RFID Slave Reader\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eAuthentication Modes\u003c\/td\u003e\n\u003ctd\u003eFingerprint, RFID Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCard Type\u003c\/td\u003e\n\u003ctd\u003eEM Proximity Card\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCards Supported\u003c\/td\u003e\n\u003ctd\u003eRFID \/ Proximity Cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eReading Distance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS485\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e12V DC, 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWorking Current\u003c\/td\u003e\n\u003ctd\u003e80 mA – 90 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eExternal Card Reader\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eWall Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWorking Mode\u003c\/td\u003e\n\u003ctd\u003eSlave Reader (Requires Master Device)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Master Devices\u003c\/h2\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime T304F+\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO RS70F\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 304F+\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1100N\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1100B\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1500F\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1600F\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1700F\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n✔ Realtime PRO 1900F\n\u003c\/div\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🏢 Multi-Door Office Access Control\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🏭 Industrial Entry and Exit Management\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🏫 Educational Institutions\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🏥 Hospitals and Healthcare Facilities\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🏬 Retail Stores and Commercial Buildings\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n🔐 Centralized Biometric Access Control Systems\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Realtime","offers":[{"title":"Default Title","offer_id":55269582307619,"sku":null,"price":4172.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4125\/3411\/files\/sfr7-slave-reader_564a33bd-0dd7-4cb0-a325-7bae536e6e72.webp?v=1782103245","url":"https:\/\/attendancemachine.in\/products\/realtime-sfr7-slave-reader","provider":"Attendance Machine","version":"1.0","type":"link"}