--- product_id: 134304300 title: "ISO 14443A 13.56MHZ RFID 1K Keychain Blue color pack of 10 (Blue-ID Printed)" brand: "yarongtech" price: "$20.03" currency: USD in_stock: true reviews_count: 9 category: "Yarongtech" url: https://www.desertcart.us/products/134304300-iso-14443a-13-56mhz-rfid-1k-keychain-blue-color-pack store_origin: US region: United States of America --- # Waterproof ABS material 13.56 MHz high-frequency RFID 1K memory with unique 4-byte UID ISO 14443A 13.56MHZ RFID 1K Keychain Blue color pack of 10 (Blue-ID Printed) **Brand:** yarongtech **Price:** $20.03 **Availability:** βœ… In Stock ## Summary > πŸ” Unlock your world with style and precision! ## Quick Answers - **What is this?** ISO 14443A 13.56MHZ RFID 1K Keychain Blue color pack of 10 (Blue-ID Printed) by yarongtech - **How much does it cost?** $20.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/134304300-iso-14443a-13-56mhz-rfid-1k-keychain-blue-color-pack) ## 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 - β€’ **Durable & Stylish:** Vibrant blue ABS casing with waterproof design keeps your keychain looking sharp and lasting longer. - β€’ **Compact & Portable:** Lightweight keychain with sturdy metal ring fits effortlessly into your daily carry. - β€’ **Plug & Play Convenience:** Pre-printed 10-digit UID means no extra setupβ€”just tap and go. - β€’ **Seamless Access Control:** Instant recognition with pre-programmed unique IDs for hassle-free security. - β€’ **Trusted Security Standard:** ISO 14443A compliance ensures compatibility with a wide range of RFID-enabled locks. ## Overview The YARONGTECH ISO 14443A RFID keychain operates at 13.56 MHz with a 1K memory chip featuring a unique, unchangeable 4-byte UID. Encased in durable, waterproof blue ABS plastic and equipped with a metal ring, this pack of 10 keychains offers reliable, plug-and-play access control compatible with many RFID systems. ## Description 1. rfid 1K Chip 2. 13.56MHZ 3. Blue color 4. ABS Material,waterproof. 5. With metal ring. 7.UID is pre-printed on the keyfobs,and output format is 10 digits,8H10D format Please contact with us before you order if you don't know what kind of chip that you use now. Review: Worked perfectly on my door locks. - I really did not expect much and, was unsure if these would work on my door locks but, for this price, I took a chance and ordered them. I'm glad I did. I simply put in the code to add user, touched each of the IC chip to the door and they were immediately recognized, and programed. Now my family has access to my house without remembering the code. Review: Did not work in our locks - Honestly, not sure if it was our air or listing here the frequency supposedly matched however, these did not work on our electronic locks. Return was easy. ## Features - All the Chip has Unique ID pre-programed,4 byte UID,And UID Can't change ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07M8QH96K | | Best Sellers Rank | #64,683 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Retail Anti-Theft Equipment | | Customer Reviews | 3.8 3.8 out of 5 stars (37) | | Date First Available | March 28, 2018 | | Department | unisex-adult | | Is Discontinued By Manufacturer | No | | Item model number | 5Z-IX2X-2W6N | | Manufacturer | YARONG | | Package Dimensions | 2.99 x 1.89 x 1.22 inches; 0.32 ounces | ## Images ![ISO 14443A 13.56MHZ RFID 1K Keychain Blue color pack of 10 (Blue-ID Printed) - Image 1](https://m.media-amazon.com/images/I/716HiC+ZyYL.jpg) ## Questions & Answers **Q: These are universal ones right? Works with locks that use 13.56mhz frequency?** A: Yes, 13.56Mhz. **Q: Is this fob a 26 bit format?** A: These are ISO 14443A MiFare Classic (1k) fobs... a number of Wiegand compatible access control systems can decode the fixed portion (26 or 34 bit) of the fob serial number with a conventional 13.56 MHz Wiegand proximity reader. **Q: do these work with Saflok locks?** A: As long as the locks have RFID technology! **Q: Is this a s50?** A: do not purchase this, 40% of 100 ordered were non functioning ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked perfectly on my door locks. *by J***H on December 3, 2023* I really did not expect much and, was unsure if these would work on my door locks but, for this price, I took a chance and ordered them. I'm glad I did. I simply put in the code to add user, touched each of the IC chip to the door and they were immediately recognized, and programed. Now my family has access to my house without remembering the code. ### ⭐⭐⭐⭐⭐ Did not work in our locks *by H***S on February 3, 2025* Honestly, not sure if it was our air or listing here the frequency supposedly matched however, these did not work on our electronic locks. Return was easy. ### ⭐ Key fobs not working *by M***H on October 7, 2019* I just purchased these key fobs and they are not working. Where can I get customer service to help me figure this out? ## Frequently Bought Together - YARONGTECH ISO14443A 13.56MHZ MIFARE Classic 1K Keychain Grey color pack of 10 - YARONGTECH MIFARE Classic 1K RFID Smart Cards 13.56MHz ISO 14443A White Door Entry Hotel Key Cards Zebra Printable (White 10 Pack) - YARONGTECH-125khz writable rewrite blank white T5577 T5557 Plastic RFID hotel key card (Pack of 20) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/134304300-iso-14443a-13-56mhz-rfid-1k-keychain-blue-color-pack](https://www.desertcart.us/products/134304300-iso-14443a-13-56mhz-rfid-1k-keychain-blue-color-pack) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-21*