iButton
iButton with unchangeable 64 bit serial number
The iButton with unique and unchangeable 64 bit serial number is ideal for identification purposes
iButton with unchangeable 64 bit serial number
The iButton with unique and unchangeable 64 bit serial number is ideal for identification purposes
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The serial number iButton DS1990 is a robust data carrier that can be used as a digital registration number, e.g. for automated identification of objects or persons. Data is transferred via the 1-wire protocol and a two-wire bus.
iButtons have a guaranteed unique and unchangeable 64-bit serial number. The housing is made of stainless steel and protects against dirt, moisture and vibration.
The iButton is pre-assembled with a holder (FOB) DG9093