--- product_id: 571248593 title: "YARONGTECH 10Pcs/Lot Ds1990A F5 Black Handle Read-Only Ibutton I-Button Non Magnetic Tm Card Electronic Key Ib Tags" brand: "yarongtech" price: "฿2115" currency: THB in_stock: true reviews_count: 1 category: "Yarongtech" url: https://www.desertcart.co.th/products/571248593-yarongtech-10pcs-lot-ds1990a-f5-black-handle-read-only-ibutton store_origin: TH region: Thailand --- # Reads in <5ms lightning fast 100% watertight & corrosion-proof Heat resistant up to 85°C YARONGTECH 10Pcs/Lot Ds1990A F5 Black Handle Read-Only Ibutton I-Button Non Magnetic Tm Card Electronic Key Ib Tags **Brand:** yarongtech **Price:** ฿2115 **Availability:** ✅ In Stock ## Summary > 🔐 Unlock the future of secure access—fast, tough, and effortlessly reliable! ## Quick Answers - **What is this?** YARONGTECH 10Pcs/Lot Ds1990A F5 Black Handle Read-Only Ibutton I-Button Non Magnetic Tm Card Electronic Key Ib Tags by yarongtech - **How much does it cost?** ฿2115 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/571248593-yarongtech-10pcs-lot-ds1990a-f5-black-handle-read-only-ibutton) ## 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 - • **Power-Free Convenience:** No batteries needed—powered solely by the collector for seamless, maintenance-free operation. - • **Instant Access, Zero Wait:** Experience ultra-fast read times under 5 milliseconds—because every second counts. - • **Built to Brave the Elements:** Crafted with high-temp resistant resin and stainless steel for unmatched durability and anti-corrosion. - • **Versatile Security Solution:** Perfect for access control, electronic locks, and security patrols—your all-in-one key to smarter security. - • **Global Compatibility, Limitless Use:** Equipped with a unique 64-bit serial number and family code 01, ready for worldwide deployment. ## Overview The YARONGTECH 10Pcs Ds1990A F5 Ibutton set features ultra-fast read speeds (<5ms), robust construction with heat-resistant resin and stainless steel, and 100% waterproof sealing. Designed for global use with a unique 64-bit serial number, these read-only electronic keys require no external power and excel in access control, security patrols, and electronic locking systems. ## Description Products details: 1. it never rust and corrosion; must source materials, high temperature resistant resin, sealing performance, anti-aging, resistance to heat; internal support spring piece, stainless steel manufacturing, anti-variant; high and low temperature and 100% watertight, vibration and electrical characteristics testing; surface smooth, flat; internal core with high-quality gold-plated panels and COB technology to produce highly integrated; 2.TM card is widely used in security patrol, sauna cabinet door locks, electronic locks, access control intercom systems. 3.It doesn't need extra power,just need the collector supply power 4.It Can Be Read in Less Than 5ms 5.TM1990A-F5 cards with a new 2401 chip package, the only 64-bit serial number, family code 01, used worldwide without any restrictions. 6.Operating Range: 2.8V to 6.0V, -40 ~ 85 degrees. 7.Dimension:16 x 56mm Package: 10pcs 1990A-F5(black) Review: The ibuttons works just perfectly as expected - The ibuttons works just perfectly as expected but they are very light weight and seems to be not that much though But keeping in mind their price at 180 rs per piece is best price available as compared to market price of 450 rs per piece ## Features - Ibutton - DS1990A-F5 - TM Card ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0177AD3L8 | | Actuator Type | Push Button | | Best Sellers Rank | #117,616 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Access Control Proximity Readers | | Brand | YARONGTECH | | Brand Name | YARONGTECH | | Circuit Type | 1-way | | Colour | Black | | Connectivity Protocol | Wi-Fi | | Connector Type | Blade | | Contact Material | Gold | | Contact Type | Normally Open | | Control Method | Push Button | | Controller Type | Push Button | | Customer Reviews | 4.3 out of 5 stars 129 Reviews | | International Protection Rating | IP00 | | Item Weight | 0.08 Pounds | | Manufacturer | YARONG | | Material Type | Stainless Steel | | Model Number | Ibutton | | Mounting Type | Handlebar Mount | | Number of Positions | 10 | | Operating Voltage | 4 Volts (DC) | | Operation Mode | ON-OFF | | Specification Met | UL, IEC 60669-2-1:2002, IP67 | | Switch Type | Push Button | | Terminal | Blade | | UPC | 725350789732 | ## Product Details - **Operation Mode:** ON-OFF - **Operating Voltage:** 4 Volts (DC) - **Contact Type:** Normally Open - **Connector Type:** Blade - **Brand:** YARONGTECH ## Images ![YARONGTECH 10Pcs/Lot Ds1990A F5 Black Handle Read-Only Ibutton I-Button Non Magnetic Tm Card Electronic Key Ib Tags - Image 1](https://m.media-amazon.com/images/I/61osEt0b7SL.jpg) ## Questions & Answers **Q: Are these rewritable?** A: Yes they are. I’ve ordered them many times **Q: I have an on off security ibutton reader in my car. I lost the ibutton key will these work or be read by the reader so I can start my car?** A: I had the same exact issue, and in my case they worked straight out the box. Lost mine and couldn’t start my car, these ibuttons worked so I’m good to go! ## Customer Reviews ### ⭐⭐⭐⭐⭐ The ibuttons works just perfectly as expected *by A***) on 26 August 2023* The ibuttons works just perfectly as expected but they are very light weight and seems to be not that much though But keeping in mind their price at 180 rs per piece is best price available as compared to market price of 450 rs per piece ## Frequently Bought Together - YARONGTECH 10pcs/lot DS1990A F5 Black Handle Read-only iButton I-Button Non Magnetic TM Card Electronic Key IB Tags - 125khz RFID Writable rewritable T5577 fob tag for RFID Writer (Pack of 10) (Black) --- ## 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.co.th/products/571248593-yarongtech-10pcs-lot-ds1990a-f5-black-handle-read-only-ibutton](https://www.desertcart.co.th/products/571248593-yarongtech-10pcs-lot-ds1990a-f5-black-handle-read-only-ibutton) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-29*