--- product_id: 450709777 title: "IU-30 Matte Black" brand: "iulock" price: "€ 85.62" currency: EUR in_stock: true category: "Iulock" url: https://www.desertcart.de/products/450709777-iu-30-matte-black store_origin: DE region: Germany --- # IP65 waterproof rating 18-month battery life with USB backup 50 customizable user codes IU-30 Matte Black **Brand:** iulock **Price:** € 85.62 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of home security with style and smarts! ## Quick Answers - **What is this?** IU-30 Matte Black by iulock - **How much does it cost?** € 85.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/450709777-iu-30-matte-black) ## Best For - iulock enthusiasts ## Why This Product - Trusted iulock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-User Access:** Securely manage up to 50 unique entry codes for family, staff, or guests. - • **Trusted Longevity:** Premium metal construction backed by lifetime mechanical warranty and 24/7 customer support. - • **All-Weather Durability:** IP65 waterproof and temperature resistant from -22°F to 176°F for year-round reliability. - • **Effortless Installation:** Fits most door types and thicknesses with quick DIY setup using just a screwdriver. - • **Smart & Silent Operation:** Backlit keypad with silent mode and passage mode for flexible, discreet use day or night. ## Overview The iulock Keypad & Key Smart Door Lock combines advanced security with sleek matte black design, supporting up to 50 customizable codes and featuring a waterproof, weather-resistant build. Its ergonomic keypad offers backlit, silent, and passage modes, powered by long-lasting batteries with USB backup. Easy to install on most doors, it’s perfect for modern homes and offices seeking reliable, keyless convenience backed by a lifetime mechanical warranty. ## Description iulock Keypad & Key Smart Door Lock, 50 User Codes, Waterproof, Auto Lock - Matte Black - desertcart.com ## Features - [Keyless Entry & Stylish]✅This keypad door knob lock assigns up to 50 customizable 1-15 digit codes for family or stuff to experience convenience. The knob has perfect size,come with detachable silicone grip,more snug on handle.Ergonomic design can bring trendy style to modern residential and commercial exterior & interior doors.,suitable for screen, wooden and metal doors,etc. - [Premium Security & Durable]✅This electronic code door knob adopts heavy-duty design, sturdy and durable. solid lock cylinder with 2 keys that are compatible with most mechanical keys. Premium metal construction, Plating Finish. It offers the best protection against burglary or break-in. Ideal for home, rental, office, hotel, garage, and apartment, etc. - [Feature-rich & Smart]✅The keypad of this door handle has clear numbers and soft backlight, so it can be operated day or night. You can activate passage mode when you don't want it locking. Enable silent mode if you don’t want to disturb. 4 AAA batteries can be used for 18 months,low battery alarm. Use type-c USB backup in case that batteries run out. - [Fits most doors]✅This password doorknob fits 1-3/8" to 2-1/2" thickness doors, with a 2-3/8" or 2-3/4" adjustable latch. options rosette rubber seal suitable for more door, Install it by yourself with just a screwdriver in minutes. It is suitable for left or right-handed doors of your bedroom ,front door entry and backdoor, etc. - [Reliable & Trusted Warranty]✅IP65 weather resistance. Quality materials and industrial circuit design ensure this door lock reliable. Can work in extreme environments (works great from -22F to 176F, rain and sun) They are awesome gifts for the people you love. Each IULOCK door lock comes with long-term warranty and 7X24 Efficient service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2MPYRKP | | Additional Features | Waterproof | | Best Sellers Rank | #2,482 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Door Knobs | | Brand Name | iulock | | Color | Matte Black | | Control Method | Touch | | Controller Type | Hand Control, Mechanical knob | | Customer Reviews | 4.3 4.3 out of 5 stars (2,556) | | Finish Types | Matte Black | | Included Components | Knob, Lock, Screwdriver | | Item Dimensions | 7 x 4.5 x 3.1 inches | | Lock Type | Keypad | | Manufacturer | IULOCK | | Manufacturer Part Number | IU-30 | | Manufacturer Warranty Description | Lifetime Limited Mechanical and Finish Warranty and 1-Year Limited Electronics Warranty Subject to the terms and conditions of the warranty, iulock extends a lifetime limited mechanical and finish warranty and a one-year limited electronics warranty to the original consumer user ("Original User") of our iulock brand product ("Product") against defects in material and workmanship, as long as the Or… | | Material Type | Rubber | | Model Name | IU-30 | | Model Number | IU-30 | | Number of Pieces | 3 | | Recommended Uses For Product | Door | | Shape | Rectangular | | Style Name | Compatible,Heavy-duty,Modern | | Unit Count | 1 Count | ## Product Details - **Brand:** iulock - **Item dimensions L x W x H:** 7 x 4.5 x 3.1 inches - **Lock Type:** Keypad - **Material:** Rubber - **Special Feature:** Waterproof ## Images ![IU-30 Matte Black - Image 1](https://m.media-amazon.com/images/I/71qfKGxImmL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - iulock Keypad & Key Smart Door Lock, 50 User Codes, Waterproof, Auto Lock - Matte Black - TEEHO TE001 Keyless Entry Door Lock with Keypad - Smart Deadbolt Lock for Front Door with 2 Keys - Auto Lock - Easy Installation - Matte Black - Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle, Electronic Code Knob for Front Door, Easy Installation --- ## 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.de/products/450709777-iu-30-matte-black](https://www.desertcart.de/products/450709777-iu-30-matte-black) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-07*