Key Buckle type active label compared to standard card active label size is smaller, the use of keychain form, easy to wear. It also uses the "active work" mode to work, proactively transmitting signals to the reader. With the company's active reader, in a good visual environment, the maximum recognition distance can reach a radius of 100 meters. The emission frequency is adjustable. High-energy buckle lithium battery is used inside the label, and the capacity is optional. In a standard environment, the energy provided by the battery guarantees that the label will work continuously for 1-3 years.

 When the user has different requirements for the recognition distance or the application environment is more complex, the active electronic label and reader with different signal strength can be selected, and the gain of the reader can be adjusted by software to achieve the desired recognition distance.

 Stable identification can be guaranteed when the active electronic label is running at the highest 200km/h speed in the effective identification range of the reader.

   This feature fully guarantees the identification of people and objects in high and low speed motion states.

When the reader communicates with the supporting active electronic label, the legality of the equipment is verified by using the Special communication protocol, and a perfect encryption algorithm is developed for the anti-data cracking to ensure the data security of the communication process. The reader can read more than 200 active electronic tags at the same time, the recognition accuracy rate of 99.99%, in a very short period of time to ensure that all identification is not missed. This feature is particularly suitable for schools, mega-enterprises and institutions of personnel management, as well as a large number of asset monitoring and positioning, warehousing management applications.