{"product_id":"zkteco-k40-pro-wifi","title":"ZKTeco K40 Pro+WiFi Fingerprint Terminal Biometric Time Attendance Device","description":"\u003ch2\u003eZKTeco K40 Pro+WiFi Fingerprint Terminal Biometric Time Attendance Device — Face Recognition Attendance \u0026amp; Access Device\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eZKTeco K40 Pro+WiFi Fingerprint Terminal Biometric Time Attendance Device\u003c\/strong\u003e brings AI-powered face recognition to everyday attendance and access control in India. Notably, recognition completes in well under a second, and the device works fully offline — so a network outage never blocks your staff from entering the building.\u003c\/p\u003e\u003ch3\u003eWhy integrators specify the K40 Pro+WiFi Fingerprint Terminal Biometric Time Attendance Device\u003c\/h3\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🛡️ Live anti-spoofing\u003c\/strong\u003e — printed photos, video replays and 3D masks are rejected automatically. As a result, proxy attendance is effectively impossible.\u003c\/p\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📊 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🔌 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📏 Extended recognition range\u003c\/strong\u003e — registers faces from up to 2 m away, so employees walk past without breaking stride.\u003c\/p\u003e\u003ch3\u003eWhere this fits best\u003c\/h3\u003e\u003cp\u003eSchools \u0026amp; colleges · Logistics \u0026amp; warehousing · Retail chains \u0026amp; supermarkets · Banks \u0026amp; NBFCs · Factories \u0026amp; manufacturing plants · Hospitals \u0026amp; clinics · Corporate offices\u003c\/p\u003e\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: ZKTeco K40 Pro+WiFi Fingerprint Terminal 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 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\u003cp\u003e\u003cstrong\u003eQ. Can it control my existing door lock?\u003c\/strong\u003e\u003cbr\u003eYes. The K40 Pro+WiFi Fingerprint Terminal 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 accurate is the face recognition on the K40 Pro+WiFi Fingerprint Terminal 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. What integrations are supported for payroll and HRMS?\u003c\/strong\u003e\u003cbr\u003eThe K40 Pro+WiFi Fingerprint Terminal Biometric Time Attendance Device integrates natively with eTimeTrackLite, ZKBio CVSecurity, BioTime and most third-party HRMS platforms. Furthermore, attendance data exports cleanly to Excel, CSV and standard payroll formats.\u003c\/p\u003e","brand":"ZKTeco","offers":[{"title":"Default","offer_id":55081051226403,"sku":"K40PROWIFI","price":5846.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4125\/3411\/files\/pg13_K40_Pro.png?v=1778805790","url":"https:\/\/attendancemachine.in\/products\/zkteco-k40-pro-wifi","provider":"Attendance Machine","version":"1.0","type":"link"}