1.3
COMPUTHERM
GSM158
Schematic Drawings
1
– Electrical Outlet
2
– Indicator light (Power, output, GSM);
3
– „ ” On/Off button
4
–
Temperature sensor port
5
–
Output jack
6
–
Socket plug
7
–
Power switch
8
–
Data port
9
–
SIM card holder
Output jack
1.4 Temperature Sensor Instruction
1
– Standard 3.5mm interface
2
– Temperature sensor
Figure3
Figure1
Microrelay designed for switching of external electrical contacts
It can switch 12VDC/0.5A max.
~AC230V
Figure2
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