ReadFind IoT

  Why is everyone suddenly talking about RFID wallets? Imagine this: you're standing in line at the airport, waiting to board your flight. The person behind you looks completely normal, but hidden in their hand is a small RFID reader. You don't feel a thing, yet in just a few seconds, your credit card information could be scanned without your knowledge. This isn't a movie plot. It's a type of electronic pick-pocketing that can happen in crowded places. No wonder so many wallets on Amazon now advertise “RFID blocking”—from slim cardholders to full-size wallets, everyone wants to be your digital bodyguard. The idea behind an RFID wallet is simple: it contains a hidden metal layer that blocks unwanted scanning signals. When your cards are inside, they go into “stealth mode,” keeping your personal data safe while you travel or commute. How Does an RFID Wallet Work? An RFID wallet is a subtle but powerful security tool. Inside the wallet is a layer of shielding material that...

What is an LED RFID Label/Tag? An RFID LED label is a battery-free RFID tag equipped with a built-in LED light. By adding a visual light indicator to a traditional RFID tag, it enables quick identification and precise locating of specific items. When activated, the LED lights up, making it easy to spot the exact item you are searching for. Why LED RFID labels are used? Traditional RFID labels are already very useful. They help you count items quickly, track when things are borrowed or returned, manage access rights, and keep a clear digital record of everything. But in real-life situations, just knowing that an item is “somewhere in this room or on this shelf” is not enough. Staff often need to find the exact folder, the correct test tube rack, the one broken cable, or the specific asset that needs attention. For example, in the file management scenario, when faced with the same folders, it is always difficult to quickly find the one we need. If you’re using regular labels. You won’t b...