tracking outdoors

As the use of combining RFID and bluetooth is becoming prevalent, DAILY RFID has released palm-sized LF 134 KHz RFID reader DL990 with wireless Bluetooth function to transfer data for mobile solutions. And as the distance from the smart tags to the bluetooth enabled device is often around few meters in security and railway application, this 134.2KHz reader is ideal for use in security, patrol and railway systems.