The WE-T33K125 dual-band active RFID tag is a battery-powered active RFID tag. The tag has two operating frequency bands, 125KHz band and 2.4GHz band. The tag has location and inventory functions.

• The 4 GHz band is the main operating band for communication between tags and active readers;
• The 125 KHz band is used to wake up the dual-band tag that triggers the dormant state and receives the ID of the exciter;
• The operating mode of the tag is TTF (Tagged-To-Transmit-To-Transmit).

WE-T33K125 dual-frequency electronic label is specially used for tracking the position of the goods, the automatic in and out of the warehouse registration electronic label. The electronic label normally does not transmit the signal, the label passes through the doorway, is installed in the doorway 125K low frequency activator activation, begins to transmit the 2.4G label signal. The doorway near the 2.4G card reader captures to the label signal, can know that the label is passing the doorway, and further through carries the activation source information to judge that the label is to enter the doorway or goes out, realizes the user does not have the feeling of the article automatic entry and exit warehouse registration management.

WE-T33K125 dual-frequency electronic tags of low-frequency activation distance up to 2 ~ 10 meters (different activator), 2.4G signal emission distance up to 100 meters, can also be used for important posts whether the personnel is off duty, important equipment whether to move the control.

WE-T33K125 dual-frequency electronic tag label internal 400mAH lithium battery, support for no less than 800,000 activations. Label real-time report on the current power, battery undervoltage to remind users to replace the label in a timely manner. Underpowered tags can be handed over to the manufacturer to replace the new battery.