Omron Automotive Electronics Korea OKA-225T RF Keyless Entry System(Transmitter) User Manual
Omron Automotive Electronics Korea Co., Ltd. RF Keyless Entry System(Transmitter)
User Manual
OKA-220T
Transmitter, RF Keyless Entry System
OMRON AUTOMOTIVE
ELECTRONICS KOREA
1. Constitution of the Radio Frequency Keyless Entry System for vehicle
The radio frequency keyless entry is a system that it controls 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 synchronous code, it
runs continuously to receive the signals completely. After receiving the signal, the receiver decides which
operation will be performed. The user can selectthe following operations by pressing the button of the remote
transmitter.
OPERATION ACTION
LOCK Lock the Door
UNLOCK Unlock the Door
TRUNK Open the Trunk
Transmitter
f = 307.9MHz
2. User's manual (provisionally)
REMOTE TRANSMITTER
You can lock and unlock
y
our vehicle with the remote transmitter.
LOCK
When you push the LOCK button, all the doors will lock.
You cannot lock any of the doors with the remote transmitter if any door is open or the key is the
ignition switch.
UNLOCK
When you push the UNLOCK button, all the doors will unlock.
You cannot unlock any of the doors with the remote transmitter if any door is open or the key is in the
ignition switch.
TRUNK
When you push the Trunk button, It will open.
LOCK
UNLOCK
TRUNK
FCC ID: OSLOKA225T
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference,and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications (including the antennas) made to this device that are not expressly approved by the
manufacturer may void the user's authority to operate the equipment.
IC: 850FOKA225T
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following
two conditions: (1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.