--- product_id: 37306263 title: "YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs" brand: "yarongtech" price: "€ 32.52" currency: EUR in_stock: true reviews_count: 10 category: "Yarongtech" url: https://www.desertcart.gr/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back store_origin: GR region: Greece --- # 1K byte read/write memory 13.56MHz wireless frequency ISO14443A standard UID security YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs **Brand:** yarongtech **Price:** € 32.52 **Availability:** ✅ In Stock ## Summary > 🔐 Stick to security, stick to success! ## Quick Answers - **What is this?** YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs by yarongtech - **How much does it cost?** € 32.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back) ## Best For - yarongtech enthusiasts ## Why This Product - Trusted yarongtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** 50 premium RFID stickers per pack, perfect for scaling smart office or event access solutions. - • **Robust Data Security:** Unique, factory-set 4-byte UID ensures unchangeable identity for foolproof authentication. - • **Seamless Compatibility:** Works flawlessly with KABA, SAFLOK, MIWA & ONITY locks for professional-grade access control. - • **Plug & Play Convenience:** Pre-programmed and ready to use with popular RC522 and PN532 readers—no setup hassle. - • **Long-lasting Performance:** Durable paper material with data retention guaranteed for over 10 years—built to outlast your projects. ## Overview The YARONGTECH RFID Sticker Tag is a 25mm round adhesive label operating at 13.56MHz frequency, compliant with ISO14443A standards. Featuring a 1K byte M1 S50 chip with read/write memory and a factory-locked unique ID, these stickers offer secure, long-term data storage for up to 10 years. Compatible with major lock systems like KABA and ONITY and popular NFC readers, this 50-pack is ideal for professionals seeking reliable, scalable RFID solutions—just avoid metal surfaces for optimal performance. ## Description 1.Chip: rfid 1k Chip,13.56mhz,M1 S50 Chip 2.Function: Read/Write protect by password,UID can’t change,uid is not rewritable 3.Memory: 1K Byte 4.Sticker dimensions: 25mm diameter 5.Material: Paper 6.Frequency: 13.56MHz 7.RF Protocol: ISO 14443A 8.Data storage time: minimum 10 years 9.Can work with RC522 and PN532 10.Package: 50pcs per bag 11.Works with KABA,SAFLOK,MIWA AND ONITY LOCKS etc, but NOT work with HID,Salto and Assa Abloy RFID Locks, also NOT compatible with Amiibo and 125KHz EM Readers. Review: Does Exactly What it Claims - Honestly there is not much to say about this product. It does exactly what it claims and works well for creating custom NFC tags. You can easily read these with an Arduino or Raspberry Pi and a cheap NFC reader/writer. Review: Works great so far - Used these on a deck of playing cards, and they work great so far. You *cannot* change the unique id (which is actually a good thing), but they are readable and writable. Pretty thin, though a little thicker than a paper sticker. Adhesive is strong, so it may be difficult to remove once you apply it. Great value. Recommended. ## Features - RFID Sticker operates at 13.56MHz wireless frequency,according to the ISO14443A standard,and contains 1K bytes of read/write memory,but UID can’t change,uid is not rewritable - These 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. - All stickers are pre-programmed with a unique ID(4 Byte UID). The UID is NOT changeable, factory default key: FF FF FF FF FF FF - It can’t stick on metal,so it will not work on metal,if you need to stick on metal,please choose the anti-metal tag - if you need to make customized logo,please contact with us ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZYOR7P | | Best Sellers Rank | #63,892 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Commercial Access Cards | | Brand | YARONGTECH | | Brand Name | YARONGTECH | | Color | Diameter 25mm | | Customer Reviews | 4.3 out of 5 stars 142 Reviews | | EU Spare Part Availability Duration | 10 Years | | Item Shape | Round | | Item Weight | 0.02 Kilograms | | Manufacturer | YARONG | | Manufacturer Part Number | M1SD25-50 | | Material | Paper | | Material Type | Paper | | Model Number | M1SD25-50 | | Number of Labels | 50 | | Shape | Round | | Size | 25mm | | UPC | 725350791957 725350789947 | | Unit Count | 50 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** YARONGTECH - **Color:** Diameter 25mm - **Material:** Paper - **Shape:** Round - **Size:** 25mm ## Images ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 1](https://m.media-amazon.com/images/I/71YcWt0NLAL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Hi are these tags compatible with the HID 5321 and 5421 readers?** A: Hi Sorry,we don't Sell HID Cards and tags.Thanks for your inquiry. **Q: What is the effective distance? Are these like nfc tags where you need to be within a few centimeters?** A: Hi Scottyes,the reading distance normally is less than 5cm.need to close to the tags,but no need to touch.Thanks. **Q: I need to put the tag inside the battery of laptop for inventory. It will work? Or do you have other model for that purpose? Thanks** A: If you want to put on laptop. need to use the anti-metal tag: see below: https://www.amazon.com/dp/B01FR6M8SS NFC Tag anti-metal: https://www.amazon.com/dp/B07C1W2R7M Thanks. **Q: Does this work with an iPhone app of some kind?** A: Depending on the RFID scanner you have (which you need to have separately) and to what automated system that is connected to. These are just the id stickers ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does Exactly What it Claims *by H***S on March 22, 2024* Honestly there is not much to say about this product. It does exactly what it claims and works well for creating custom NFC tags. You can easily read these with an Arduino or Raspberry Pi and a cheap NFC reader/writer. ### ⭐⭐⭐⭐⭐ Works great so far *by M***L on April 12, 2019* Used these on a deck of playing cards, and they work great so far. You *cannot* change the unique id (which is actually a good thing), but they are readable and writable. Pretty thin, though a little thicker than a paper sticker. Adhesive is strong, so it may be difficult to remove once you apply it. Great value. Recommended. ### ⭐⭐⭐⭐ Fast and easy *by D***N on May 7, 2023* They are super easy and quick to read from and write on. I had a few in my package that didn't work but it's only been just 4-5 so it's not too big of a deal. Could be more sticky though ## Frequently Bought Together - YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - HiLetgo 3pcs RFID Kit - Mifare RC522 RF IC Card Sensor Module + S50 Blank Card + Key Ring for Arduino Raspberry Pi - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.gr/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back](https://www.desertcart.gr/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-11*