{"product_id":"719834","title":"5 in 1 Smart Door Lock Fingerprint Door Knob with IC Cards and Backup Keys","description":"\u003cp\u003eDescription:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eUpgrade your home security with the multi-functional smart door lock, featuring fingerprint, PIN code, IC card, Bluetooth APP control, and emergency key access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eChoose from fingerprint, PIN code, IC card, Bluetooth APP (Graffiti APP), mechanical key, or temporary remote passwords, maximum flexibility and backup options.\u003c\/li\u003e\n \u003cli\u003eHigh-sensitivity semiconductor fingerprint reader delivers fast, accurate recognition in just 0.3 seconds, stores up to 100 fingerprints.\u003c\/li\u003e\n \u003cli\u003eSmart always-open mode Ideal for offices or shared rooms, simply press down the handle to enter , no code or fingerprint needed. Disable anytime for security.\u003c\/li\u003e\n \u003cli\u003eUse the Graffiti APP to generate one-time or time-limited passwords for guests, cleaners, or family, perfect for remote access control. Supports hierarchical permission management.\u003c\/li\u003e\n \u003cli\u003eEnter random digits before and after your real password to prevent shoulder surfing, enhances security in public or shared environments.\u003c\/li\u003e\n \u003cli\u003ePowered by 4x AAA batteries (not included), lasting up to 12 months. Low-battery warning alerts you in time. Includes USB emergency charging port to unlock even when batteries are dead.\u003c\/li\u003e\n \u003cli\u003eEasy Installation: Fits standard door thicknesses (30-50mm). All mounting hardware included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eMaterial: ABS, Aluminum Alloy\u003c\/li\u003e\n \u003cli\u003ePower Supply: 4 x AAA Batteries (Not Included)\u003c\/li\u003e\n \u003cli\u003eRecognition Speed: 0.3s\u003c\/li\u003e\n \u003cli\u003eFingerprint Capacity: 100 Users\u003c\/li\u003e\n \u003cli\u003eDoor Thickness Compatibility: 30-50 mm\u003c\/li\u003e\n \u003cli\u003eSize (L x W): 15 x 6 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePackaging Includes:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003e1 x Front Handle\u003c\/li\u003e\n \u003cli\u003e1 x Rear Handle\u003c\/li\u003e\n \u003cli\u003e1 x Deadbolt\u003c\/li\u003e\n \u003cli\u003e1 x Strike Plate\u003c\/li\u003e\n \u003cli\u003e1 x Lock Case\u003c\/li\u003e\n \u003cli\u003e2 x Emergency Keys\u003c\/li\u003e\n \u003cli\u003e1 x Square Spindle\u003c\/li\u003e\n \u003cli\u003e1 x Small Screwdriver\u003c\/li\u003e\n \u003cli\u003e2 x Spacer A (40mm)\u003c\/li\u003e\n \u003cli\u003e2 x Spacer B (28mm)\u003c\/li\u003e\n \u003cli\u003e2 x M4x30 Screws\u003c\/li\u003e\n \u003cli\u003e4 x Self-Tapping M4x21 Screws\u003c\/li\u003e\n \u003cli\u003e1 x M3x10 Screw (Spare)\u003c\/li\u003e\n \u003cli\u003e2 x IC Cards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePlease Note:\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eDue to manual measurement, there might be a tolerance in the product size.\u003c\/li\u003e\n \u003cli\u003eDue to lighting effects and shooting angles, the color of the item may slightly differ from the picture.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"biwitishop","offers":[{"title":"Black","offer_id":42235283275858,"sku":"719834-BLK","price":50.74,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42235283308626,"sku":"719834-SIL","price":50.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/9890\/8498\/files\/main3-1_64f2af26-34af-4299-9ff1-2fdc00304fab.jpg?v=1765252556","url":"https:\/\/biwitishop.com\/products\/719834","provider":"biwitishop","version":"1.0","type":"link"}