{"product_id":"zkteco-d3","title":"ZKTeco D3 Face and Biometric Time Attendance Device","description":"\u003ch2\u003eZKTeco D3 Face and Biometric Time Attendance Device — Face Recognition Attendance \u0026amp; Access Device\u003c\/h2\u003e\u003cp\u003eFor HR teams tired of buddy-punching and ghost attendance, the \u003cstrong\u003eZKTeco D3 Face and Biometric Time Attendance Device\u003c\/strong\u003e is a clean upgrade. Specifically, AI face recognition with liveness detection makes proxy attendance effectively impossible — and the device pairs with eTimeTrackLite, ZKBio CVSecurity and most popular HRMS platforms.\u003c\/p\u003e\u003ch3\u003eWhy integrators specify the D3 Face and Biometric Time Attendance Device\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e🌡️ Low-light camera\u003c\/strong\u003e — WDR sensor with adjustable LED fill light handles dim corridors and basement entries reliably.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e📚 Massive on-device capacity\u003c\/strong\u003e — thousands of face templates and transaction records live locally. Furthermore, a brief network outage never blocks entry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚡ Sub-second recognition\u003c\/strong\u003e — verification completes in under a second, so peak-hour queues at shift change essentially vanish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🔌 Pairs with existing infrastructure\u003c\/strong\u003e — Wiegand, RS-485 and TCP\/IP outputs hook into the access-control panels and HRMS you already use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e📊 Auto-export to payroll\u003c\/strong\u003e — pairs with eTimeTrackLite, ZKBio CVSecurity and most HRMS platforms. Therefore, monthly attendance closing takes minutes, not days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🤳 Contactless \u0026amp; hygienic\u003c\/strong\u003e — no touching anything. Notably, this has been a popular post-pandemic upgrade for hospitals, food units and shared office spaces.\u003c\/p\u003e\u003ch3\u003eWhere this fits best\u003c\/h3\u003e\u003cp\u003eConstruction sites · Healthcare campuses · Corporate offices · Hotels \u0026amp; hospitality · Logistics \u0026amp; warehousing · Retail chains \u0026amp; supermarkets · BPOs \u0026amp; call centers\u003c\/p\u003e\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: ZKTeco D3 Face and Biometric Time Attendance Device\u003c\/li\u003e\n\u003cli\u003eCategory: Time Attendance and Access Control\u003c\/li\u003e\n\u003cli\u003eTechnology: Visible-light face recognition with liveness detection\u003c\/li\u003e\n\u003cli\u003eRecognition speed: \u0026lt; 1 second\u003c\/li\u003e\n\u003cli\u003eVerification modes: Face, Card, PIN (or combined)\u003c\/li\u003e\n\u003cli\u003eCapacity: Several thousand face templates \u0026amp; card credentials\u003c\/li\u003e\n\u003cli\u003eCommunications: TCP\/IP, RS-485, Wiegand\u003c\/li\u003e\n\u003cli\u003eOperating system: Embedded Linux\u003c\/li\u003e\n\u003cli\u003eCamera: WDR low-light camera with LED fill\u003c\/li\u003e\n\u003cli\u003eWarranty: 12-month manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ. How accurate is the face recognition on the D3 Face and Biometric Time Attendance Device?\u003c\/strong\u003e\u003cbr\u003eRecognition completes in under a second with a low false-acceptance rate thanks to ZKTeco's visible-light algorithm. Moreover, live anti-spoofing rejects printed photos, video replays and 3D masks. In real-world office deployments, customers typically see \u0026gt;99% accuracy after a clean enrolment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ. Can the device work without an internet connection?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. All face templates and transaction logs live on the device's local storage. As a result, a brief network outage never blocks employees from entering. Internet is only needed when syncing to eTimeTrackLite, ZKBio CVSecurity or a cloud server.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ. Can it control my existing door lock?\u003c\/strong\u003e\u003cbr\u003eYes. The D3 Face and Biometric Time Attendance Device connects to third-party electric locks, door sensors, exit buttons and alarm outputs directly. Plus, Wiegand input\/output makes it a drop-in replacement for older card readers on legacy access-control panels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ. How many users does it really support?\u003c\/strong\u003e\u003cbr\u003eOn-device capacity is several thousand face templates plus matching card credentials. Additionally, multiple units can be chained across sites and consolidated centrally — so total user count scales effectively without limit.\u003c\/p\u003e","brand":"ZKTeco","offers":[{"title":"Default","offer_id":55081051357475,"sku":"D3","price":8853.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4125\/3411\/files\/pg13_ZKBio_D3.png?v=1778805792","url":"https:\/\/attendancemachine.in\/products\/zkteco-d3","provider":"Attendance Machine","version":"1.0","type":"link"}