User's Manual

User Manual for iKeyMU-1_F Smart Key
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1 Overview
The iKeyMU-1_F midsize smart key is a new type of OLED color-screen smart key
based on the “Double-less” technology of the company, which can be operated in
conjunction with JOYO series of microcomputer safety interlock systems. The
“Double-less” technology is a new acquiring and coding technique developed by the
company under huge investments, which has gained many patents and is especially
applicable to the microcomputer anti-maloperation field, characterized by limitless coding
and wireless acquiring.
The iKeyMU-1_F smart key has an essential improvement, no matter in technology,
performance, and manufacture process, compared with the previous type of smart key,
and it is capable of meeting the customer’s new requirements on five-prevention devices
such as the applications in centralized control station.
Note: CDMA module will be unavailable about this product.