{"product_id":"4-in-1-fingerprint-door-lock-with-app-code-backup","title":"4 In 1 Fingerprint Door Lock With App Code Backup Key And Keyless Entry For Home Office Hotel Or Apartment Door Knob Type Fast 1 Second Unlock And 98 Percent Recognition 50 Fingerprint Slots Black","description":"\u003cdiv\u003e4-in-1 Smart Fingerprint Door Lock (Single Unit) with App\u003cbr\u003e\n✔️ 50 fingerprint slots, 1-second unlock, app control \u003cp\u003eThis 4-in-1 fingerprint door lock delivers biometric entry alongside password, app control, and backup keys for homes, offices, hotels, and apartments. It fits most lever-style doors with backsets of 2-3\/8\" (60mm) or 2-1\/8\" (70mm) and door thicknesses of 1-3\/8\" to 2-1\/8\" (35mm-55mm). No wiring or drilling required, and installation is quick, about five minutes.\u003c\/p\u003e \u003cp\u003e✅ 4 unlock methods: fingerprint, Bluetooth app, numeric code, and 2 mechanical keys\u003cbr\u003e✅ Fingerprint recognition up to 98% with 1-second entry\u003cbr\u003e✅ 50 fingerprint slots for family and guests\u003cbr\u003e✅ Fits US standard doors with backset 60mm (2-3\/8\") or 70mm (2-1\/8\"), door thickness 35-55mm (1.4-2.2\")\u003cbr\u003e✅ No wiring or drilling; quick 5-minute install\u003cbr\u003e✅ USB emergency charging for low battery\u003c\/p\u003e \u003cp\u003e💡 What is a smart fingerprint door lock and how does it work for homes and offices? This handy device blends biometric access with digital controls for added security.\n- biometric fingerprint unlocks quickly\n- app-based control allows temporary codes and remote access\n- backup mechanical keys stay usable during battery issues\n- easy, tool-free installation on most doors\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48748050186475,"sku":"VXB0BKG2N7FX","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51lgx3IJnmL.jpg?v=1780709877","url":"https:\/\/vxb.com\/products\/4-in-1-fingerprint-door-lock-with-app-code-backup","provider":"VXB Bearings","version":"1.0","type":"link"}