{"product_id":"fingerprint-door-lock-smart-door-knob-with-app-and-keypad-keyless","title":"Fingerprint Door Lock Smart Door Knob with App and Keypad - Keyless","description":"\u003cp\u003eIn this review of the Fingerprint Door Lock smart door knob, the bottom line is simple: this unit is best for homeowners, apartment renters, and small offices that want a modern, hard-wearing replacement for a traditional knob with fast, flexible unlocking options. The reviewer found the lock delivers on convenience with \u003cstrong\u003ekeyless entry\u003c\/strong\u003e via fingerprint, code, or app, and it stands out for easy DIY installation and a sturdy zinc alloy build that feels more secure than many plastic alternatives.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyless Entry:\u003c\/strong\u003e Unlock with fingerprint, keypad code, or companion app for fast access without physical keys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Capacity:\u003c\/strong\u003e Stores up to 50 fingerprints and 50 password sets so families or teams can all have unique access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Recognition:\u003c\/strong\u003e Fingerprint unlocks in about one second with a high recognition rate for everyday convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e The zinc alloy body provides solid protection and a heavier feel than typical consumer locks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp Control:\u003c\/strong\u003e Manage permissions, view entry logs, and set temporary passwords remotely when paired with a WiFi gateway.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Lock and Anti-Peep Code:\u003c\/strong\u003e Automatic locking reduces the risk of forgetting to lock, and anti-peep code options help protect password privacy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis smart door knob is a good match for homeowners upgrading bedroom or interior doors, apartment residents who want keyless convenience without rewiring, and small hotel or office settings where multiple users need controlled access. It is particularly useful when you want a physical, secure-feeling lock with modern verification methods such as fingerprint and keypad.\u003c\/p\u003e\u003cp\u003eIt is less suitable for exterior doors that require certified weatherproof or high-security deadbolts, or for users who need an out-of-the-box WiFi connection, since remote app control requires an optional WiFi gateway accessory and batteries are not included.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMultiple unlocking methods give flexibility for different users and situations.\u003c\/li\u003e\n\u003cli\u003eHigh-capacity storage for fingerprints and codes supports families or staff access management.\u003c\/li\u003e\n\u003cli\u003eSolid zinc alloy build and auto-lock feature add a reassuring layer of security.\u003c\/li\u003e\n\u003cli\u003eSimple screwdriver installation means no electrician needed for most standard doors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemote app features require a separate WiFi gateway and batteries must be purchased separately.\u003c\/li\u003e\n\u003cli\u003eSize and fit received mixed feedback from some users, so confirm door compatibility before buying.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eFingerprint smart door knob with handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnlock methods\u003c\/td\u003e\n\u003ctd\u003eFingerprint, keypad code, smartphone app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFingerprint capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 50 fingerprints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassword capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 50 sets of passwords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eZinc alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto lock\u003c\/td\u003e\n\u003ctd\u003eYes, automatic locking function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp\/remote\u003c\/td\u003e\n\u003ctd\u003eSupported via companion app (WiFi gateway required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Fingerprint Door Lock smart knob is a practical, value-oriented upgrade for interior doors where ease of use and robust construction matter. With fast fingerprint recognition, generous storage for users, and a strong zinc alloy body, it suits households and small offices that want keyless access and straightforward installation, provided they accept the need for an optional WiFi gateway for remote control.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes the lock work with a smartphone out of the box?\u003c\/strong\u003e\u003cbr\u003eThe lock pairs with a companion app for local control, but remote control requires an optional WiFi gateway.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many fingerprints can the lock store?\u003c\/strong\u003e\u003cbr\u003eIt supports up to 50 fingerprints and also stores up to 50 password sets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eNo, the unit is designed for simple installation with a screwdriver and no wiring, though confirm door compatibility and note batteries are not included.\u003c\/p\u003e","brand":"sivmn","offers":[{"title":"Default Title","offer_id":48193238892763,"sku":"B0FM89F6Y3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71SWBadS_nL._AC_SL1500.jpg?v=1770263447","url":"https:\/\/gearmusthave.com\/products\/fingerprint-door-lock-smart-door-knob-with-app-and-keypad-keyless","provider":"GearMustHave","version":"1.0","type":"link"}