--- product_id: 672206751 title: "20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round" brand: "babiqt" price: "113.45 DT" currency: TND in_stock: true reviews_count: 13 category: "Babiqt" url: https://www.desertcart.tn/products/672206751-20-pcs-babiqt-m1-classic-1k-tags-s50-rfid-sticker store_origin: TN region: Tunisia --- # 1 inch diameter precision 13.56MHz secure RFID chip 100,000 write cycles durability 20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round **Brand:** babiqt **Price:** 113.45 DT **Availability:** ✅ In Stock ## Summary > 🔖 Stick Smart, Stay Secure — The RFID Tag That Means Business ## Quick Answers - **What is this?** 20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round by babiqt - **How much does it cost?** 113.45 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/672206751-20-pcs-babiqt-m1-classic-1k-tags-s50-rfid-sticker) ## Best For - babiqt enthusiasts ## Why This Product - Trusted babiqt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Precise:** Perfect 25mm round size fits seamlessly on any non-metal surface for sleek tagging. - • **High-Security RFID:** Powered by M1 Classic 1K chip with ISO14443A protocol and password protection for trusted access control. - • **Peel, Stick & Reuse:** Self-adhesive, lightweight, and removable design lets you label, relocate, and relabel with zero fuss. - • **Long-Lasting Reliability:** Engineered for 10 years of service life and up to 100,000 writes—built to keep up with your evolving needs. - • **Plug & Play Compatibility:** Works flawlessly with RC522, PN532 readers, and major lock systems like KABA and ONITY—no hassle integration. ## Overview The BABIQT 20 PCS M1 Classic 1K RFID Sticker Set features 1-inch round, self-adhesive tags embedded with high-quality M1 Classic 1K chips operating at 13.56MHz. Designed for secure, long-term use with 100,000 write cycles and 10 years lifespan, these tags support ISO14443A protocol and password-protected read/write functions. Compatible with popular RFID readers and access control systems (excluding metal surfaces), they offer a reliable, reusable solution for professional asset tracking, access management, and smart labeling. ## Description Product Description When writing data by a 13.56MHz writer/ reader, please note the following 1. Basic Communication Check: A reader operating at 13.56MHz is required for data read/write operations. Verify that the reader can successfully detect the tags and retrieve the RFID tag's UID. This forms the foundation for all subsequent operations. 2. Achieve reliable authentication and communication: Authentication process: Identity verification must be completed before any write operation. This involves a three-party authentication process between the reader, tags, and key. Ensure your reader supports and correctly executes the M1 Classic cryptographic authentication procedure. 3. Key and Permission Verification: Authenticate the target sector of the MF Classic 1K tags using a known valid key (if possible, start with the default key FFFFFFFFFFFF). Carefully verify the access bits of the target sector to confirm whether the currently used key possesses write permissions. If uncertain about access bit settings, attempt to read the tail block of a known writable sector for comparative analysis. Sector Access Bits: This is a common cause of write failures. Each sector's tail (Block 3) in M1 Classic 1K S50 tags contain access control bits that define read/write permissions for Key A and Key B on each data block. If an access bit is set to disallow writing (e.g., marking a data block as read-only) or an invalid combination is configured (e.g., all zeros), the entire sector may become permanently locked, preventing any further write operations. Sector Write Protection: Note that Block 0 of Sector 0 (storing UID and manufacturer information) is permanently write-protected on standard M1 key tags and cannot be written to. The UID number cannot be altered or overwritten; do not attempt to write data to this block. 4. Command and Data Verification: Strictly inspect the format and parameters of the write command against the reader manual or API documentation. Confirm that the data length to be written is 16 bytes. Data Block Length: Each data block in M1 Classic 1K RFID tag is 16 bytes. Written data must precisely be 16 bytes; any shortfall must be padded according to specifications. 5. Optimize Hardware and Environment: Verify the stability of the reader's power supply. Ensure the RFID tags maintains an appropriate distance from the reader's antenna with good contact. Operate in an environment with minimal electromagnetic interference. Review: Great for 3D filament labels - I used these to label 3D filament rolls for a QiDi Box AMS. They work well Review: Works with creality CFS - Good value for money. Really good quality, can me pulled off and replaced. Very effective. Easy to use. It work perfectly with the creality CFS ## Features - Quantity: 20 pieces. Diameter: 25 mm / 1 inch. This MF classic 1K tag is adhesive, can be pasted. Please check our store and there are many small quantities for you to choose from, you can buy the experience with a small quantity first. 【Note 1: The UID cannot be changed or rewrited】【Note 2: Not supported to use on metal surface and strong magnetic field】 - Chip: High quality M1 Classic 1K chip, working frequency: 13.56MHz, 1K byte memory, ISO14443A protocol, password read and write protection, high scan strength, easy to program. Service life: 10 years, 100,000 writes. UID Can’t be changed and rewrite. Non-NDEF format. 【Note: This M1 1K tags is MF1 S50, donot compatible with MF0, MF2 and MF3】 - Application: These M1 S50 RFID stickers work with KABA, SAFLOK, MIWA and ONITY LOCKS, also compatible with RC522 and PN532 readers. But they can NOT work with HID, Salto and Assa Abloy Locks/Systems, TagMo and Amiibo, etc. - Compatibility: Compatible with RC522 and PN532 readers, all M1 Classic 1K stickers are pre-programmed with a unique ID, 4-byte UID. UID cannot be changed, factory default key: FF FF FF FF FF FF, compatible with most access control systems. - Hassle Free Warranty: We are confident that you'll love our M1 Tags. If, for any reason, you're not satisfied with the 13.56mhz rfid tags stickers, we will issue you an exchange! Any questions, please do not hesitate to send the seller a message through desertcart and we will respond within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZRS35CT | | Age Range Description | Adult | | Best Sellers Rank | 41,405 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 92 in Identification Badges | | Brand | BABIQT | | Brand Name | BABIQT | | Colour | White | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 88 Reviews | | Finish Type | Glossy | | Indoor Outdoor Usage | Indoor | | Item Dimensions | 25 x 25 millimetres | | Item Dimensions L x W | 25L x 25W millimetres | | Item Form | Round | | Item Shape | Round | | Item Weight | 7 Grams | | Item dimensions L x W x H | 25 x 25 millimetres | | League Name | 1 | | Manufacturer | BABIQT | | Manufacturer Part Number | BQ-ICtag-20 | | Material | PET + M1 S50 chip + Release paper | | Material Type | PET + M1 S50 chip + Release paper | | Model Number | BQ-ICtag-20 | | Number of Items | 20 | | Number of Pieces | 20 | | Pattern | Solid | | Product Style | M1 Classic 1K tags | | Recommended Uses For Product | Smartphone | | Recommended uses for product | Smartphone | | Reusability | Reusable | | Set Name | 20 PCS MIFARE Classic 1K Tags S50 RFID Sticker Set | | Size | 20pcs | | Special Features | Lightweight, Removable, Reusable | | Subject Character | RFID NFC Tag - White | | Surface Recommendation | Non-metallic | | Surface recommendation | Non-metallic | | Target Audience | Teens | | Theme | M1 Classic 1K tags | | UPC | 732139821637 | | Unit Count | 20.0 count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** BABIQT - **Colour:** White - **Item dimensions L x W x H:** 25 x 25 millimetres - **Recommended uses for product:** RFID-enabled devices - **Theme:** MI-FARE Classic 1K tags - **Cartoon character:** RFID NFC Tag - White - **Special feature:** Lightweight, Removable, Reusable - **Number of pieces:** 20 - **Style:** MI-FARE Classic 1K tags - **Reusability:** Single Use ## Images ![20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round - Image 1](https://m.media-amazon.com/images/I/61FnoxcGcfL.jpg) ![20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round - Image 2](https://m.media-amazon.com/images/I/61qr6rhXArL.jpg) ![20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round - Image 3](https://m.media-amazon.com/images/I/61mma9Xh65L.jpg) ![20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round - Image 4](https://m.media-amazon.com/images/I/71BLmTXncyL.jpg) ![20 PCS BABIQT M1 Classic 1K Tags S50 RFID Sticker NFC Tags, Smart S50 Tag Stickers RFID ISO 14443A 13.56MHz M1 1K Stickers Self-Adhesive 1 inch Round - Image 5](https://m.media-amazon.com/images/I/71ROEPtX0gL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for 3D filament labels *by A***R on 21 February 2026* I used these to label 3D filament rolls for a QiDi Box AMS. They work well ### ⭐⭐⭐⭐⭐ Works with creality CFS *by C***T on 4 February 2026* Good value for money. Really good quality, can me pulled off and replaced. Very effective. Easy to use. It work perfectly with the creality CFS ### ⭐⭐⭐⭐⭐ Work as expected *by J***T on 17 September 2025* These have been perfect for what I needed them for. I got them to use on reels of 3d printer filament to be read by a creality CFS, and they work great. My phone finds them instantly and flashing them with the details of my filaments goes perfectly smoothly. ## Frequently Bought Together - 20 PCS BABIQT MIFARE Classic 1K Tags S50 RFID Sticker NFC Tags Smart Mifare Tags Stickers RFID ISO 14443A 13.56 MHz Mifare MF1 Stickers Self-Adhesive Commercial Access Proximity Cards 1 inch Round - HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi --- ## 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/672206751-20-pcs-babiqt-m1-classic-1k-tags-s50-rfid-sticker](https://www.desertcart.tn/products/672206751-20-pcs-babiqt-m1-classic-1k-tags-s50-rfid-sticker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-29*