JT-T2483 2.4G active acousto-optic tag, with complete independent intellectual property rights. Different from ordinary active tags, acousto-optic tags can respond to the control commands of the reader to realize functions such as tag reading, sound, and light prompts. A specific transceiver control mechanism is adopted to keep the tag in a low power consumption state. The tag can be recognized at a long distance, in a good visual environment, the recognition distance can stably reach 50 meters. When the tag communicates with the reader, the data is encrypted, and the relevant protocol must be in place to correctly analyze it, ensuring communication security. It is suitable for various applications such as equipment management, asset identification, object finding, inventory, vehicle management, etc.