--- product_id: 467588511 title: "IU-30 Matte Black" brand: "iulock" price: "455 zł" currency: PLN in_stock: true category: "Iulock" url: https://www.desertcart.pl/products/467588511-iu-30-matte-black store_origin: PL region: Poland --- # IP65 waterproof rating 18-month battery life with USB-C backup 50 customizable user codes IU-30 Matte Black **Brand:** iulock **Price:** 455 zł **Availability:** ✅ In Stock ## Summary > 🔐 Elevate your door security—smart, sleek, and always in control. ## Quick Answers - **What is this?** IU-30 Matte Black by iulock - **How much does it cost?** 455 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/467588511-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 - • **Smart & Silent Operation:** Backlit keypad with anti-peeping code protection, silent mode, and auto-lock for seamless, discreet security. - • **Built to Brave the Elements:** IP65 waterproof and temperature resistant from -22°F to 176°F—perfect for any door, rain or shine. - • **Effortless DIY Installation:** Fits most door thicknesses (1-3/8" to 2-1/2") with adjustable latch and simple screwdriver setup—no pro needed. - • **Trusted Durability & Support:** Premium zinc alloy build with plating finish, 2 mechanical keys, and 24/7 customer service plus long-term warranty. - • **Ultimate Keyless Convenience:** Secure up to 50 unique codes for family, guests, or staff—ditch the keys and never worry about lost copies again. ## Overview The iulock Keypad & Key Smart Door Lock offers advanced keyless entry with up to 50 customizable codes, a durable zinc alloy construction, and IP65 waterproof rating. Featuring a backlit keypad, silent and auto-lock modes, and USB-C battery backup, it fits most door types and thicknesses. Designed for modern homes and offices, it combines robust security with stylish matte black aesthetics and easy DIY installation, backed by reliable warranty and support. ## Description Free delivery and returns on all eligible orders. Shop iulock Keypad & Key Smart Door Lock, 50 User Codes, Waterproof, Auto Lock - Matte Black. ## 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 | | Brand | iulock | | Colour | Matte Black | | Control Method | Touch | | Controller Type | Push Button | | Customer Reviews | 4.4 4.4 out of 5 stars (2,388) | | Finish | Matte Black | | Included Components | Key | | Item Dimensions | 17.8 x 11.4 x 7.9 centimetres | | Lock Type | Keypad | | Manufacturer | IULOCK | | Material | Rubber | | Model Name | IU-30 | | Model Number | IU-30 | | Number of Pieces | 3 | | Part Number | IU-30 | | Recommended Uses For Product | Residential, commercial, office, hotel, garage, apartment | | Shape | Rectangular | | Special Features | Waterproof | | Style | Modern | | Unit Count | 1.0 count | ## Product Details - **Brand:** iulock - **Item dimensions L x W x H:** 17.8 x 11.4 x 7.9 centimetres - **Lock type:** Keypad - **Material:** Rubber - **Special feature:** Waterproof ## Images ![IU-30 Matte Black - Image 1](https://m.media-amazon.com/images/I/71qfKGxImmL.jpg) ![IU-30 Matte Black - Image 2](https://m.media-amazon.com/images/I/71wpwIFwIGL.jpg) ![IU-30 Matte Black - Image 3](https://m.media-amazon.com/images/I/71UNlwON98L.jpg) ![IU-30 Matte Black - Image 4](https://m.media-amazon.com/images/I/81Gqc6I003L.jpg) ![IU-30 Matte Black - Image 5](https://m.media-amazon.com/images/I/71+q586BkWL.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.pl/products/467588511-iu-30-matte-black](https://www.desertcart.pl/products/467588511-iu-30-matte-black) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*