User Manual

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1. Constitution of the Radio Frequency Keyless Entry System for vehicle
The radio frequency keyless entry is a system that it controlls locking and unlocking the door and 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 theremote transmitter.
OPERATION ACTION
LOCK lock the door
UNLOCK unlock the door
TRUNK open the door