--- product_id: 558167489 title: "Smart Door Knob,Fingerprint Door Knob,Biometric Smart Door Lock with App Control,Metal Alloy Door Knob,Easy Installation,Great for Bedrooms,Cloakroom,Apartments Offices,Hotel(Sliver)" brand: "euerte" price: "361.81 DT" currency: TND in_stock: true reviews_count: 8 category: "Euerte" url: https://www.desertcart.tn/products/558167489-smart-door-knob-fingerprint-door-knob-biometric-smart-door-lock store_origin: TN region: Tunisia --- # 0.1s fingerprint access App control & local data 3-in-1 unlock modes Smart Door Knob,Fingerprint Door Knob,Biometric Smart Door Lock with App Control,Metal Alloy Door Knob,Easy Installation,Great for Bedrooms,Cloakroom,Apartments Offices,Hotel(Sliver) **Brand:** euerte **Price:** 361.81 DT **Availability:** ✅ In Stock ## Summary > 🔐 Upgrade your space with next-gen security—because your door deserves smart protection. ## Quick Answers - **What is this?** Smart Door Knob,Fingerprint Door Knob,Biometric Smart Door Lock with App Control,Metal Alloy Door Knob,Easy Installation,Great for Bedrooms,Cloakroom,Apartments Offices,Hotel(Sliver) by euerte - **How much does it cost?** 361.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/558167489-smart-door-knob-fingerprint-door-knob-biometric-smart-door-lock) ## Best For - euerte enthusiasts ## Why This Product - Trusted euerte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Unlock Power:** Fingerprint, app, or physical keys—security your way. - • **Smart Security Insights:** Track access logs & manage users via intuitive TT LOCK app. - • **Privacy Meets Convenience:** Local fingerprint storage keeps your data safe, no cloud risks. - • **Effortless Setup & Durability:** Install in under 15 minutes with premium zinc alloy build. - • **Lightning-Fast Biometric Access:** Unlock in 0.1 seconds with 360° fingerprint sensor. ## Overview The EUERTE Smart Door Knob combines cutting-edge biometric fingerprint technology with versatile app and key access, delivering ultra-fast 0.1-second unlocking. Crafted from durable zinc alloy with a sleek metallic finish, it installs easily in under 15 minutes. Designed for bedrooms, offices, and rentals, it supports up to 100 fingerprints, stores data locally for privacy, and offers smart app features like access logs, auto-lock, and multi-user management—perfect for professionals seeking seamless, secure, and stylish door control. ## Description EUERTE Smart Door Knob,Fingerprint Door Knob,Biometric Smart Door Lock with App Control,Metal Alloy Door Knob,Easy Installation,Great for Bedrooms,Cloakroom,Apartments Offices,Hotel(Sliver) - desertcart.com Review: Great knob! I have not had it for long but it has worked perfectly. - Very easy to install and set up. Use your thumb to set the fingerprint. Nice looking and I totally recommend it! Review: Works very good. - Is a very good lock. Simple to use and easy to install. Works good with the TTLOCK app ## Features - 3-IN-1 SMART DOOR KNOB:EUERTE Smart Door Knob built with 3 unlock way, including fingerprint unlock, App control, physical keys unlock to meet your diversity needs. Great option for bedrooms,room rentals (Airbnb locations), housekeeping, offices, dormitories, storage rooms, laundry rooms, and general upgrades. - 0.1s BIOMETRIC FINGERPRINT ACCESS:EUERTE Finger Print Door Knobs has an advanced 360° fingerprint sensor that takes your door security to the next level, Extremely low false rejection rate, that can be continuously self-improved over time through its built-in intelligent learning capabilities. - SMART APP CONTROL:The smart lock offers a free app - TT LOCK APP that allows you could add fingerprints, check unlock records, battery capacity,set auto lock, passage mode and privacy mode to provide a more convenient and secure using.Stores your fingerprint and in-app data locally, instead of uploading cloud to keep your personal information safe and private.es. - EASY INSTALLATION AND DURABLE DESIGN:All it takes a screwdriver and can be installed in less than 15 minutes.Premium metallic finish and sturdy Zinc Alloy construction with enhanced security mechanism adds enhanced privacy to your space and protection of family.Sweat & weatherproof design ensures durability under wet hand usage and exposure to the outdoors. - SECURITY DESIGN DOOR LOCKS: The biometric door knob with lock blends style and functionality. It can recognize your thumbprint within 0.1 seconds, store 100 fingerprints, and 5s Auto locking feature to ensure your home is safe. Fingerprints are stored locally and not uploaded to the cloud to ensure your family's privacy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDNP2N9W | | Additional Features | Fingerprint, app, keys unlock, auto lock, Privacy/Normal/Passage Mode, Share or add Members, view history logs | | Best Sellers Rank | #26,895 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #148 in Door Knobs | | Brand | EUERTE | | Brand Name | EUERTE | | Color | Silver | | Customer Reviews | 4.1 out of 5 stars 375 Reviews | | Exterior Finish | Zinc | | Finish Types | Finished | | Hand Orientation | Universal | | Handle Attachment Mechanism | Screw | | Handle Material | Zinc | | Handle Type | Knob | | Included Components | Package Included：Front handle .Back handle .Single latch .Strike plate .2 Keys .Square cotter .1 Spiral tubes .Screws | | Indoor Outdoor Usage | Indoor | | Item Depth | 3.29 inches | | Item Dimensions L x W | 9.29"L x 3.29"W | | Lock Type | Biometric | | Manufacturer | EUERTE | | Manufacturer Part Number | S08Y-Brushed Nickel | | Manufacturer Warranty Description | Manufacturer warranty for 1 Year from date of purchase. | | Material | Aluminum | | Material Type | Aluminum | | Metal Type | Zinc | | Model Number | S10T | | Number of Items | 1 | | Product Dimensions | 9.29"L x 3.29"W | | Room Type | Bedroom | | Shape | Round | | Specific Uses For Product | Inside; Professional | | Style | Knob | | Style Name | Knob | | Theme | Smart Home | | UPC | 767392609098 | | Unit Count | 1 Count | ## Images ![Smart Door Knob,Fingerprint Door Knob,Biometric Smart Door Lock with App Control,Metal Alloy Door Knob,Easy Installation,Great for Bedrooms,Cloakroom,Apartments Offices,Hotel(Sliver) - Image 1](https://m.media-amazon.com/images/I/715YDOoOJXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great knob! I have not had it for long but it has worked perfectly. *by L***P on August 23, 2026* Very easy to install and set up. Use your thumb to set the fingerprint. Nice looking and I totally recommend it! ### ⭐⭐⭐⭐⭐ Works very good. *by T***R on August 23, 2026* Is a very good lock. Simple to use and easy to install. Works good with the TTLOCK app ### ⭐ Gave it the finger. *by G***G on November 19, 2025* Got 2 knobs about a week ago. Both have the same problems Lock keeps Fingerprint about 2 days and stops working. Have to keep reloading print. Have fresh batteries. Easy to install and very good looking. Last time lasted a 12hrs. Sending back. Save your money. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/558167489-smart-door-knob-fingerprint-door-knob-biometric-smart-door-lock](https://www.desertcart.tn/products/558167489-smart-door-knob-fingerprint-door-knob-biometric-smart-door-lock) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-13*