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 solve a wide variety of requirements. Product group=HF (13.56 MHz), dimensions=80 x 40 x 84.5 mm, installation=metal-free (free zone), antenna shape=round, supported data carrier types=DIN ISO 14443DIN ISO 15693, connection=plug, 4-pin, housing material=PBT, ambient temperature=0...70 °C, protection class=IP67, approval/conformity=CEcULusWEEE