User's Manual

Remote Key User Manual
Remote control code
fixed code (20 encryption + 4 key value)
Smart alarm code
fixed code (20 encryption + 4 key value)
Modulation method
ASK
Working principle
Press any button on the remote control, the data is modulated, amplified
by the power amplifier, and then coupled to the antenna through the
matching circuit for transmission. After the receiver receives the signal, it is
demodulated into data and sent to the microcontroller.
PKE working principle
After receiving the induction signal by 125k antenna, and determines
whether the data matches; if it matches, The remote control sends
433.92mhz frequency signal to PKE controller that the key is correct, then
the remote control could work with PKE controller.
Operation Instruction
Functional
Button
Status
Operation
Functional Description
Fort key
Dismissed
Tap
Fortification: The horn sounds once and enters the alert
state after 2 seconds. When vibrated or pushed during
the alert, the horn will sound an alarm. During the
alarm, the anti-theft device will send a signal to notify
the controller to lock the motor.
Driving state
Long press for 2
seconds
Anti-robbing: the whole vehicle enters the alert state
Release key
Alert state
Tap
Disarm: the horn sounds twice, and the anti-theft device
is disarmed (the alarm can be stopped during the
alarm)
Start key
Dismissed
Tap
Remote start: the horn emits a warning tone, and the
whole vehicle is connected to the electric door lock
power supply
Driving state
Tap
Power off by remote control: the horn emits a beep, and
the whole vehicle is disconnected from the power
supply of the electric door lock
Note: The remote controller needs to be used with the host.