--- product_id: 500173340 title: "ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only" brand: "etekjoy" price: "2421198₫" currency: VND in_stock: true reviews_count: 5 category: "Etekjoy" url: https://www.desertcart.vn/products/500173340-etekjoy-100pcs-13-56mhz-rfid-proximity-ic-card-token-tag store_origin: VN region: Vietnam --- # Credit card size - sleek & pocket-friendly 13.56MHz frequency - seamless compatibility Read-only security - tamper-proof access ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only **Brand:** etekjoy **Price:** 2421198₫ **Availability:** ✅ In Stock ## Summary > 🔐 Unlock smarter access with ETEKJOY’s power-packed RFID cards! ## Quick Answers - **What is this?** ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only by etekjoy - **How much does it cost?** 2421198₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/500173340-etekjoy-100pcs-13-56mhz-rfid-proximity-ic-card-token-tag) ## Best For - etekjoy enthusiasts ## Why This Product - Trusted etekjoy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Access Solution:** 100 pre-programmed cards in one pack—perfect for managing teams or tenants. - • **Secure & Tamper-Proof:** Read-only design ensures your access credentials stay locked and safe. - • **Effortless Compatibility:** Works flawlessly with MIFARE Classic 1K (M1) systems for instant integration. - • **Future-Proof Your Access:** Optimized for 13.56MHz RFID systems—ditch outdated 125kHz tech and upgrade now. - • **Sleek, Professional Design:** Standard credit card dimensions with durable PVC casing for everyday carry. ## Overview The ETEKJOY 100PCS RFID Proximity Cards operate at 13.56MHz frequency, compatible with MIFARE Classic 1K (M1) systems. Each card is pre-programmed, read-only, and sized like a credit card with durable PVC casing. Ideal for bulk access control in offices, residential buildings, or any smart door lock system requiring secure, tamper-proof credentials. ## Description ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only Note: These are 13.56MHz RFID cards. If you want to register them to your lock system, please ensure that your system uses the same frequency 13.56MHz. Incompatible with other frequencies like 125kHz. Read only. Not re-writable. Each card is already pre-programmed. You cannot re-program them by a card writer. Compatible with MIFARE Classic 1K Card (M1 Card). If your lock uses M1 card, these cards work for your lock too. Suitable for 13.56MHz RFID proximity access control system and ID management system. For example, register them to your RFID door lock as new key cards if applicable. Card Size: 3.38” x 2.18” (same size as a credit card). Casing Material: PVC Plastic. Package includes 100 pieces of cards. Review: The listing describes these as read-only. In my batch (100 cards), they were MIFARE Classic compatible (Fudan FM11RF08S) with default keys and writable sectors. I was able to write to non-manufacturer blocks successfully. Buyers needing true read-only cards should verify before purchase. Otherwise good cards and compact packaging, vinyl stickers stay on and are very easy to apply. Review: easy to save item on the card ## Features - Note: These are 13.56MHz RFID cards. If you want to register them to your lock system, please ensure that your system uses the same frequency 13.56MHz. Incompatible with other frequencies like 125kHz. - Read only. Not re-writable. Each card is already pre-programmed. You cannot re-program them by a card writer. - Compatible with MIFARE Classic 1K Card (M1 Card). If your lock uses M1 card, these cards work for your lock too. - Suitable for 13.56MHz RFID proximity access control system and ID management system. For example, register them to your RFID door lock as new key cards if applicable. - Card Size: 3.38” x 2.18” (same size as a credit card). Casing Material: PVC Plastic. Package includes 100 pieces of cards. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HKJKCH5 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 861,818 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,895 in Home Alarm Systems | | Colour | White | | Customer Reviews | 4.4 4.4 out of 5 stars (39) | | Date First Available | 30 Sept. 2021 | | Item Package Quantity | 1 | | Item Weight | 550 g | | Item model number | ET927 | | Manufacturer | ETEKJOY | | Package Dimensions | 9.4 x 9.2 x 6.2 cm; 550 g | | Part number | ET927 | | Size | Standard | ## Images ![ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only - Image 1](https://m.media-amazon.com/images/I/31yKr4TtvjL.jpg) ![ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only - Image 2](https://m.media-amazon.com/images/I/212L0NwwARL.jpg) ![ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only - Image 3](https://m.media-amazon.com/images/I/31mOTxT3NsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***R on 22 February 2026* The listing describes these as read-only. In my batch (100 cards), they were MIFARE Classic compatible (Fudan FM11RF08S) with default keys and writable sectors. I was able to write to non-manufacturer blocks successfully. Buyers needing true read-only cards should verify before purchase. Otherwise good cards and compact packaging, vinyl stickers stay on and are very easy to apply. ### ⭐⭐⭐⭐⭐ Review *by Q***D on 17 January 2025* easy to save item on the card ### ⭐⭐⭐⭐⭐ Review *by K***N on 19 October 2024* Great for individual ID badges ## Frequently Bought Together - ETEKJOY 100PCS 13.56MHz RFID Proximity IC Card ISO14443A Token Tag Key Card for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only - ETEKJOY 100PCS 13.56MHz RFID Key Fob Proximity IC Card ISO14443A Token Tag for Electronic Smart Door Lock, Compatible with MIFARE Classic 1K Card M1, Read Only (Black) - YARONGTECH® RFID MIFARE Card Reader 13.56mhz USB --- ## 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.vn/products/500173340-etekjoy-100pcs-13-56mhz-rfid-proximity-ic-card-token-tag](https://www.desertcart.vn/products/500173340-etekjoy-100pcs-13-56mhz-rfid-proximity-ic-card-token-tag) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-23*