{"product_id":"anti-peep-keypad-door-lock-fingerprint-biometric-auto-lock-ic-card-keyless-entry","title":"Anti-Peep Keypad Door Lock with Fingerprint \u0026 Auto-Lock - Biometric Smart Lock, IC Card Option, Keyless Entry for Home, Bedroom, Office \u0026 Apartment, Easy DIY Install, Black \u0026 Silver","description":"\u003ch2\u003eAnti-Peep Keypad Door Lock – Fingerprint, PIN \u0026amp; Auto-Lock with Biometric Security\u003c\/h2\u003e\n\u003cp\u003eEver worry about someone watching over your shoulder as you type your door code? This anti-peep keypad door lock solves that problem with a clever security feature: enter random digits before or after your real PIN and the lock still opens — making it impossible for onlookers to guess your actual code from your keystrokes. Combine that with fast biometric fingerprint recognition, automatic locking, and an optional IC card version, and you have one of the most security-conscious smart locks in its class.\u003c\/p\u003e\n\u003cp\u003eAvailable in Black and Silver, with or without IC card support, it’s a versatile upgrade for homes, bedrooms, offices, rental apartments, and Airbnb properties.\u003c\/p\u003e\n\n\u003ch2\u003eWhy This Anti-Peep Smart Lock Stands Out\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🔓 \u003cstrong\u003eAnti-Peep Password Protection\u003c\/strong\u003e – Enter random digits before or after your real PIN to disguise your actual code from onlookers. Your door opens correctly every time — but no one watching can guess your real password.\u003c\/li\u003e\n\u003cli\u003e👆 \u003cstrong\u003eBiometric Fingerprint Recognition\u003c\/strong\u003e – Fast and accurate fingerprint scanning grants access in under a second. Store multiple fingerprints for family members, guests, or staff for personalized, keyless entry.\u003c\/li\u003e\n\u003cli\u003e🔢 \u003cstrong\u003eElectronic Keypad Entry\u003c\/strong\u003e – Enter your personal PIN code on the backlit electronic keypad for reliable access — even without a smartphone or fingerprint scan.\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eAuto-Lock Function\u003c\/strong\u003e – The door locks automatically after closing, ensuring your home stays protected even when you’re in a hurry or forget to lock up manually.\u003c\/li\u003e\n\u003cli\u003e🏨 \u003cstrong\u003eIC Card Option Available\u003c\/strong\u003e – Choose the “With Card Version” for additional IC card tap-to-unlock access — ideal for households or offices where card-based entry is preferred alongside fingerprint and PIN.\u003c\/li\u003e\n\u003cli\u003e🎨 \u003cstrong\u003eTwo Finishes – Black \u0026amp; Silver\u003c\/strong\u003e – Available in sleek Matte Black and classic Silver to complement any door style or interior aesthetic.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eEasy DIY Installation\u003c\/strong\u003e – Designed for straightforward installation with a standard screwdriver. Fits most standard US door preparations — no professional installer required.\u003c\/li\u003e\n\u003cli\u003e🏠 \u003cstrong\u003eVersatile Use Cases\u003c\/strong\u003e – Perfect for front doors, bedrooms, home offices, rental apartments, Airbnb properties, and any entrance where biometric security, anti-peep protection, and automatic locking are essential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnlock Methods\u003c\/td\u003e\n\u003ctd\u003eFingerprint, Keypad PIN, IC Card (With Card Version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Peep Password\u003c\/td\u003e\n\u003ctd\u003eYes – enter random digits before\/after real PIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-Lock\u003c\/td\u003e\n\u003ctd\u003eYes – automatic after door closes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModels\u003c\/td\u003e\n\u003ctd\u003eWith IC Card Version \/ Cardless Version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlack, Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eHome, Bedroom, Office, Apartment, Hotel, Airbnb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDIY, standard screwdriver, fits most US doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Who is this anti-peep keypad door lock best suited for?\u003c\/strong\u003e\u003cbr\u003eA: This lock is ideal for homeowners, renters, Airbnb hosts, landlords, and office managers who want biometric keyless entry with an extra layer of PIN security — especially in shared spaces, high-traffic areas, or anywhere shoulder-surfing is a concern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the anti-peep password feature work exactly?\u003c\/strong\u003e\u003cbr\u003eA: You set a real PIN code. When unlocking, you can type any random digits before or after your actual PIN — the lock only reads the correct sequence within the string. So even if someone watches you type 8 digits, they can’t tell which 4 are your real code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a good gift for a security-conscious homeowner or office manager?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. The anti-peep feature, biometric fingerprint access, and auto-lock make this an excellent home security gift, office upgrade gift, or practical solution for anyone who wants smarter PIN protection beyond a standard keypad lock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the With Card Version and the Cardless Version?\u003c\/strong\u003e\u003cbr\u003eA: The With Card Version adds IC card tap-to-unlock as a third access method alongside fingerprint and PIN. The Cardless Version uses fingerprint and PIN only. Both include auto-lock and anti-peep password protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this lock without a smartphone or WiFi?\u003c\/strong\u003e\u003cbr\u003eA: Yes, completely. All unlock methods — fingerprint, PIN, and IC card — work fully offline without any internet connection, app, or smartphone required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this lock a good example of biometric security technology for STEM learning?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This lock demonstrates real-world applications of biometric fingerprint authentication, electronic keypad security, and anti-peep PIN obfuscation — making it a great hands-on example for students and tech enthusiasts exploring physical security systems.\u003c\/p\u003e\n\n\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\n\u003cp\u003eShips from our US warehouse. Enjoy free delivery in 2–7 business days — no customs delays, no long waits. Order today and add a smarter layer of security to your door.\u003c\/p\u003e","brand":"Smart Tech Nest","offers":[{"title":"Black \/ With Card Version","offer_id":44475581792307,"sku":null,"price":74.84,"currency_code":"USD","in_stock":true},{"title":"Silvery \/ With Card Version","offer_id":44475581825075,"sku":null,"price":74.84,"currency_code":"USD","in_stock":true},{"title":"Black \/ Cardless Version","offer_id":44475581857843,"sku":null,"price":73.54,"currency_code":"USD","in_stock":false},{"title":"Silvery \/ Cardless Version","offer_id":44475581890611,"sku":null,"price":73.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/0937\/8355\/files\/1cfce34c6e32171aa59a4b27734b18a0.jpg?v=1783074803","url":"https:\/\/smarttechnest.com\/products\/anti-peep-keypad-door-lock-fingerprint-biometric-auto-lock-ic-card-keyless-entry","provider":"Smart Tech Nest","version":"1.0","type":"link"}