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Chengdu Ebyte Electronic Technology Co,;Ltd E90-DTU (230SL30-GPRS) User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd 1
Content
1.OVERVIEW
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1.1 I
NTRODUCTION
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1.2 F
EATURES
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1.3 S
TATION SYSTEM PARAMETERS
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1.4 P
IN
D
ESCRIPTION
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1.5 P
IN
D
EFINITION
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1.6 S
IZE
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2 QUICK START
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2.1 H
ARDWARE PREPARATION AND COMMUNICATION TESTING
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2.2 W
ORKING MODE AND FUNCTIONS
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3 APPLICATION MODEL
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4 NOTE
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5 IMPORTANT STATEMENT
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ABOUT US
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