TopflyTech T8803 PRO - Quick Reference of Connection Diagram

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Quick Reference of Connection Diagram
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PIN1
PIN3
PIN4
PIN5
PIN6
PIN8
PIN7
PIN2
Connector
PIN No.
Line Color
Function
1
1
Red
Power+
2
Black
Power-
3
Orange
ACC detect
(Digital input 1)
4
Yellow
Relay control
(Digital output 1)
2
5
Green
Digital input 2
(Door/AC…)
3
6
Orange
SOS
7
Red
Microphone
8
Black
GND
Fuse
Connector1
Connector3
Connector2
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