SM-5221B 125Khz Activator
The SM-5221B is designed to work with our dual frequency LF wake up tag. The SM-5221B sends an LF signal to the standby status wake-up RFID tag and activates it in a radius of up to 7 meters (adjustable by software). The activator comes with a built in antenna and standard RS-485 port
Applications: This 2.4 GHz Omni-directional RFID Reader is designed for use in access control, wander management, student attendance, people tracking and access management, inventory, warehouse and mining applications.