BIS M uses the high frequency (HF) 13.56 MHz and supports the standard according to DIN ISO 15693 and 14443. Read/write heads are the link between the data carrier and the evaluation unit. BIS M read/write heads offer absolute data security. These are available in a wide variety of designs and dimensions - e.g. as a round/rod antenna - so that you can meet a wide range of requirements. Read/write head, Antenna type=Rod, Length=50.00 mm, Width=25.00 mm, Height=10.00 mm, Housing material primary=ABS,Installation=metal-free (clear zone), IP rating=IP67,Approval/Conformity=CEUL-FILE E227256, Vol.X1, BISWEEE