125khz Door Access Control TK4100 Key Fob

The TK4100 Key Fob is a mini-sized RFID device widely used in a variety of applications, such as access control, membership management, and identification. It features a unique design that allows you to customize the housing with your logo or text via printing or laser engraving.

Available in multiple colors and types, the TK4100 is known for its durability and printability on the case surface. It is lightweight and highly resistant to environmental factors, making it an ideal choice for long-term usage even outdoors. In addition, its small size makes it easy to carry around and use conveniently. As such, it has become one of the most popular RFID devices on the market today.

Product parameters

Product Name	125khz Door Access Control TK4100 Key Fob
Chip Type	TK4100
Protocol	ISO7184/7185
Frequency	125KHz
Material	ABS
Size	41*33mm
Operating Temperature	-20℃ to 50℃
Storage Temperature	-40℃ to 70℃
Read Distance	Up to 10cm (depending on the reader)
Memory Capacity	Read-only
Number of Read/Write Cycles	100,000
Data Retention	10 years
Application	Cell access control, time and attendance, parking, etc.

Why Choose Us

We are an experienced factory with a team of professionals specialized in the production of RFID electronic tags. We have been in this business for many years and understand the technology and market, allowing us to provide high-quality products that meet industry standards.

Our RFID electronic tags can be customized to meet your specific needs, allowing you to have solutions tailored to your requirements. We also offer competitive pricing without sacrificing quality, making sure that you get the best value for your money.

Moreover, we strive to provide exceptional customer service at all times. Our team is available to answer your questions, give technical support, and ensure that your order arrives on time and meets your expectations.Overall, when choosing our factory for RFID electronic tag production, you can expect top-notch products with customization options, competitive prices, and excellent customer service.