How to use DOTR-900
DOTR-900 uses Bluetooth (ClassⅡ) technology to upload tags ID to Bluetooth based
computers/PDAs in a real-time mode. DOTR-900 Reader provides the following features.
• Can work with WinCE5.0, Windows Mobile 6.5 and iOS Base
/ iOS based Smartphone or PDAs (Bluetooth featured).
• Long battery life - continuously reads tags over 10,000 times per charge
• Free SDK provided
|Frequency||865~868MHz, 917~923.5MHz, 902~928MHz|
|Channel occupation method||Frequency Hopping, LBT|
|Modulation method(Forward)||PR-ASK, Tari 25usec (PIE coding)|
|Modulation method(Reverse)||back-scatter(ASK), link frequency 250KHz, Miller 4|
|Interface||USB 1.1 compatible, UART|
|Bluetooth||Bluetooth v1.2, Class II / BT 4.0 BLE (optional)|
|Key||Power key, Scan Key|
|Host enviroment||Android, Windows Mobile/CE, iOS (optional)|
|Dimensions||50(W) x 30(D) x 140(H)|
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