Zhanfeng Smart Card

What Exactly are Hotel RFID KEY FOB & TAG?RFID, which stands for Radio - Frequency Identification, is a technology that uses electromagnetic fields to automatically identify an...

In the daily operation and customer service of hotels, various functional cards play a vital role. These cards not only facilitate interactions between hotels and guests but also e...

That thin, unassuming card you grab at a hotel front desk—ever stopped to wonder how much innovation lies within it? What started as a basic door-opening tool has evolved into a mu...

As a leading source manufacturer of smart cards with 18 years of experience in the industry, Zhanfeng Smart Card has been providing high-quality smart card solutions to clients at ...

Have you noticed hotel room cards work differently? Some need inserting, some unlock with a tap, and others look plain but have hidden tech—these are three main types: magnetic str...

For hotel teams, there’s nothing more annoying than guests saying, “My key card isn’t working!” It slows down check-ins, frustrates guests, and makes your hotel look unprofessional...

In the hospitality industry, small details often shape a guest’s stay—from check-in speed to how easily they access their room. Today, hotel RFID tags are redefining these moments,...

Late at night, when you check into a hotel, the front desk hands you a room card and says, “Please insert it to activate the power.” As you hold this thin piece of plastic, a quest...

Have you faced awkward hotel moments? Maybe your room card stops working near your phone (RFID interference), shows "invalid" late at night, or its surface scratches/fade...

Hotel room cards are the "first contact point" for guests to check in, but problems such as "induction failure", "discoloration on the card surface", ...