53
Burglar alarm
Overview and disassembly
ST4.8x13
Interface definition
Conne-
ctor
918
10
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Lock motor
/
/
/
ACC1
/
ACC2
/
/
/
/
Rotating
/
NC
NC
NC
NC
NC
NC
Or
NC
485B
485B
R/B
Gr
12V
The burglar alarm device is used in Yadea electric vehicle and works with the controller to prevent theft of
electric vehicle.As a vehicle anti-theft device, the anti-theft device has a built-in vibration/wheel detection
circuit and a dual-radio frequency remote control, which can realize the functions of remote control vehicle
search, vibration/wheel alarm lock motor and so on.
Cross recessed pan head tapping screws
Color
PIN
Function Color
PIN
FunctionColor
PIN
Function
R
Y
Y/R
Lock motor
Rotating signal line
Or
Lb
Blue
B
Gr
Electrical system