KDC User Manual SYNCHRONIZATION
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BLE Profiles
KDC BLE models support below three profiles:
①. OPEN – It is a Bluetooth Low Energy standard mode called Guest mode which doesn’t
need to be paired. It supports bi-directional communication.
②. SPP – It is a Koamtac specific customized profile which provides bi-directional
communication in the paired mode.
③. HID – It is a Bluetooth Low Energy standard profile which support Human Interface
Device as like a keyboard or a mouse. It is required to be paired first.
➢ Selecting a profile
There are two ways to set up a BLE profile:
①. By scanning a programming (special) barcode as shown below
i. OPEN
ii. SPP
iii. HID
②. Or, by navigating the MENU from KDC280C-BLE
i. Press Up & Down button at the same time
ii. Navigate to BT Config
iii. Select ConnectDeivce
iv. Select a profile
➢ Pairing Mode
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