Upgrade your access control and security systems with the 125kHz EM4305 T5577 Copy Rewritable RFID Tag Keyfobs — the ultimate tool for professionals and tech enthusiasts. These high-quality proximity ID keyfobs are designed for seamless rewritability, allowing you to clone, duplicate, and rewrite RFID tags for countless applications. Whether it’s access control, staff attendance, or secure payment systems, these versatile keyfobs offer precision, durability, and reliability in one compact design.
Each keyfob is equipped with a T5577 chip, compatible with EM4100 cards, offering up to 100,000 rewrites. Featuring a waterproof ABS body and a handy key ring, they’re perfect for everyday use — from hotels to parking lots, campuses to transportation systems.
With easy-to-use RFID duplication capability, these keyfobs give you total control over your access system. They’re not just tags — they’re a smart solution for modern security needs.
🔹 Key Features
High-Quality Rewritable RFID Keyfobs — 125kHz T5577 chip for duplication and rewriting.
Universal Compatibility — Works with all door entry systems and EM4100 readers.
Durable Design — Waterproof ABS casing with a convenient key ring.
Long Lifespan — Supports more than 100,000 rewrites.
Portable & Practical — Compact size for everyday use.
Proximity Range — 3-10cm detection distance.
⚙ Specifications
Brand: zhizaibide
Model Number: AL-IDRWK0-10
Chip Type: T5577
Frequency: 125kHz
Material: ABS
Proximity Distance: 0-5cm
Technology: Can be engraved code
Weight: 47g (10pcs)
Type: Read and rewrite key tags
Water Resistance: Yes
Quantity: 10pcs per lot
Package Includes: Key rings included with each keyfob
