DongGuan Mae Tay Electronic Co. Ltd ARFMT User Manual

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Main Board Photo: 
 
 
 
 
 
 
 
1. Preface 
The Keyboard Module utilizing 2.4GHz RF cordless technology, it is a slim design and for 
Tablet. 
 
2. Features 
 2.4GHz ISM band radio frequency 
 77channels hopping channel from 2.402 ~ 2.478 GHz. 
 65536 ID number identify 
 Operating distance up to 40 feet (12 meters) 
 Advanced power saving management 
 Error detection ability 
 Compatible with Windows XP/Vista/ Win 7/ Win 8. 
 FCC,CE, WHQL,  R&TTE, approvals 
 
3.  Power rating and temperature 
 Keyboard power Rating: 3.3V , 15mA 
 Operation Temperature: 0 ~ 70 ℃ 
 
4.  Establishing the communication link 
I.  Plug RX Dongle to a USB port of the computer. 
II. Open Power and TX will auto pairing with RX Dongle. 
 
5. Sleep 
Mode 
To save power consumption, this keyboard will enter into sleep mode automatically