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INSTALLATION
Remove the cover by pressing the upper side.
A
ANTENNA cable connector
B
SIM CARD housing with front panel
C
LED indicating signal strength (green), LED indicating device status (red),
LED indicating input status (white) and LED indicating line status (blue)
D
230 Vac external adapter input
E
TEL terminal block (normally open)
F
12Vdc power supply terminal block
G
Relay terminal block (model GC)
H
Backup battery connector (model GC)
Содержание GSM500 M2M
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