--- product_id: 37306263 title: "YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs" brand: "yarongtech" price: "S$28" currency: SGD in_stock: true category: "Yarongtech" url: https://www.desertcart.sg/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back store_origin: SG region: Singapore --- # 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:** S$28 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock smart security with style — RFID that means business. ## Quick Answers - **What is this?** YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs by yarongtech - **How much does it cost?** S$28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 - • **Robust Security:** Unique, factory-set 4-byte UID that’s tamper-proof and non-rewritable for ultimate data integrity. - • **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. - • **Sleek & Discreet Design:** Compact 25mm round paper sticker with strong adhesive, perfect for subtle tagging without bulk. - • **Long-lasting Performance:** Data retention guaranteed for a minimum of 10 years, ensuring reliability over time. ## Overview The YARONGTECH RFID Sticker Tag operates at 13.56MHz frequency with ISO14443A compliance, featuring a 1K byte read/write memory and a unique, non-rewritable 4-byte UID. Designed for compatibility with major lock systems like KABA and SAFLOK, these 25mm round adhesive tags offer durable data retention for over 10 years. Ideal for professionals seeking reliable, easy-to-integrate RFID solutions in bulk packs of 50. ## 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. ## 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 | #168,711 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #133 in Commercial Access Cards | | Brand Name | YARONGTECH | | Color | Diameter 25mm | | Customer Reviews | 4.2 4.2 out of 5 stars (136) | | Finish Type | Uncoated | | Item Shape | Round | | Item Weight | 0.02 kg | | Manufacturer | YARONG | | Manufacturer Part Number | M1SD25-50 | | Material Type | Paper | | Model Number | M1SD25-50 | | Number of Items | 50 | | Number of Labels | 50 | | Size | 25mm | | UPC | 725350791957 725350789947 | | Unit Count | 50 Count | | Warranty Description | 1 year | ## Product Details - **Brand:** YARONGTECH - **Color:** Diameter 25mm - **Finish Type:** Uncoated - **Material:** Paper - **Size:** 25mm ## Images ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 1](https://m.media-amazon.com/images/I/51V1lc5AfkL.jpg) ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 2](https://m.media-amazon.com/images/I/31NJeDg24qL.jpg) ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 3](https://m.media-amazon.com/images/I/4145R8KG2nL.jpg) ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 4](https://m.media-amazon.com/images/I/41Xrmg0IA8L.jpg) ![YARONGTECH RFID Sticker tag 13.56mhz Round 25mm Adhesive Back -50pcs - Image 5](https://m.media-amazon.com/images/I/415iPKFH3IL.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 ## 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.sg/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back](https://www.desertcart.sg/products/37306263-yarongtech-rfid-sticker-tag-13-56mhz-round-25mm-adhesive-back) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-11*