The BIS C-600-007-650-00-KL1 (BIS008U) is an LF (70/455 kHz) RFID assembly featuring RS232 interface, supporting LF 70/455 kHz (BIS C) technology. It accommodates 2 connectable read/write heads/antennas, operates at 19.2-28.8 VDC, with ABS housing material and 0-60°C ambient temperature range.