User's Manual

1. Constitution of the Radio Frequency Keyless Entry System for vehicle
The radio frequency keyless entry is a system that it controllers locking and unlocking the door and open the trunk by wireless
remote controller. This system consists of three components. The TRANSMITTER is a device that transmits the signal when the
button is pressed. The transmission signal consists of several synchronous codes, unique identification code , security code and
function code. The RECEIVER is fixed inside the vehicle. It works intermittently to prevent the battery exhaustion. When the
receiver detects the sychronous code, it runs continuously to receive the signals completely. After receiveing the signal, the
receiver decides which operation will be performed. The user can select the following operations by pressing the button of the
remote transmitter.
OPERATION ACTION
LOCK lock the door
UNLOCK unlock the door