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Dallas key fobs are used by many retail and hospitality businesses as a login tool for EPOS systems. It allows the user to login to a system quickly and easily by simply placing their fob on a reader attached to the system. Each fob has a unique code that can be registered to individual users so that when the fob is used, that user is logged in automatically. There are no codes to remember or long, time-consuming passwords to input.
The iButton DS1990A is a computer chip enclosed in a 16mm thick stainless steel can. Because of this unique and durable container, up-to-date information can travel with a person or object anywhere.
Set includes holder and chip. Touch memory package is highly resistant to environmental hazards.
Specification :
Part No: | TM |
Product Name: | TM KeyIbutton Keyfob |
Material: | ABS + Durable Stainless steel |
Size: | ibutton size 18mm, probe |
Thickness : | 4mm |
Color options: | Black/ blue/ Red/ Green/ Yellow |
Housing: | Stainless steel |
Weight : | 6g |
Temperature : | -20~ +70℃ |
MOQ : | 100pcs |
Package : | 100pcs per bag |
Notes: | with laser UID |
IC Parameters :
IC names | 1990A-F5 |
Memory: | 64bit (48bit Serial Number) |
Frequency: | / |
Read/Write: | Read Only |
Protocol: | i-Wire Protocol |
Brand: | Dallas |
Pictures of ibutton Key Tag TM Card
