Seoyon Electronics SYEC4TX1611 Operating manual

Title : Information Document
NO.
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0. GENERAL
0.1. Make
SEOYON ELECTRONICS Co.,Ltd.
0.2. Model No.
- Transmitter : Remote Keyless Entry Transmitter
SYEC4TX1611
- Receiver : Body Control Module
0.3. Name and address of manufacturer
SEOYON ELECTRONICS Co.,Ltd.
424, Sinwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Korea
0.4. Address of assembly plant
SEOYON ELECTRONICS Co.,Ltd.
424, Sinwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do, Korea
SHT/SHTS : 2/11

Title : Information Document
NO.
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2. PRODUCT SPECIFICATION
2.1 Scope of RKE, Body Control Module
2.1.1 Folding TX KEY : It has the RKE functions.
Data is transmitted with radio frequency
2.1.2 BCM(RX) : ECU is control the whole BCM funtion with RKE
2.2 SPECIFICATIONS
2.2.1 Transmitter
2.2.2 RECEIVER
SHT/SHTS : 3/11
ITEM
SPECIFICATION
Rated supply voltage
DC 3V
Operating voltage range
DC 2.5 ~ 3.2V
Operating temperature range
- 10 ~ + 60℃ with Battery
Storage temperature range
- 40 ~ + 85℃ without Battery
Modulation
FSK
Frequency
433.92MHz
Code
Rolling Code(Hopping Algorithm)
Electric field strength
10mW (433.92MHz)
Battery life
2 Year(10Times/Day)(Lithium 3V 1EA)
Item
Specification
Rated Supply Voltage
DC 12V
Operating Voltage
DC 9 ~ 16V
Operating Temperature
- 30 ~ + 80℃
Max Humidity
95%
Standby Current
Below than 5.5mA
(in alarm setting condition)

Title : Information Document
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2.3 Operating summary
-RKE
①TRANSMITTER's button is pushed.
②TRANSMITTER sends the code by radio frequency.
③RECEIVER gets the code and decodes it.
④RECEIVER judges the code whether it is right code or not.
⑤RECEIVER checks door lock or unlock, trunk
state. ⑥RECEIVER drives the actuator.
2.3.1 LOCK & UNLOCK
①If LOCK or UNLOCK button is pushed for less than 1 sec,
then TRANSMITTER sends the LOCK or UNLOCK DATA.
②If TRUNK button is pushed for more than 1 sec,
then TRANSMITTER sends the TRUNK DATA.
③If PANIC button is pushed for more than 1 sec,
thed TRANSMITTER sends the PANIC DATA.
2.4 Caution
①Danger of explosion if battery is incorrectly replaced.
SHT/SHTS : 4/11
②Replace only with the same or equivalent type recommended by the manufacturer.
③Dispose of used batteries according to the manufacturer's instructions.

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Information Document
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3. USER MANUAL
3.1 ITEM : Body Control Module
- This system is BCM and inculdes RKE.
SHT/SHTS : 5/11
- RKE in BCM system is intended for auto door lock or unlock or TRUNK in vehicle.
- This BCM system is to be installde on motor vehicles as *OE item.
*OE : Original Equipment.
*BCM : Body Control Module
*RKE : Remote Keyless Entry.
3.2 SYSTEM CONSTRUCTION
3.2.1 SYSTEM IN VEHICLE
ANTENNA
3.2.2 SYSTEM FOR TEST
Radio Frequency
(433.92MHz)
BCM
Radio Frequency
(433.92MHz)
① if press button on the transmitter, RF signal is transmitted and turns on the LED
* It shows the status of operation through the LED used.
BATTERY

FCC Information
This device complies with part 15 of the FCC Results. Operation is subject to the
following two conditions :
(1) This Device may not cause harmful interface, and
(2) This device must accept any interference received, including interference that
may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for CLASS B digital device,
pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged
to try correct the interference by one or more of the following measures:
1.1. Reorient or relocate the receiving antenna.
1.2. Increase the separation between the equipment and receiver.
1.3. Connect the equipment into an outlet on a circuit different from that to which receiver is connected.
1.4. Consult the dealer or experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the manufacturer could void the
user’s authority to operate the equipment.
“CAUTION : Exposure to Radio Frequency Radiation.
Antenna shall be mounted in such a manner to minimize the potential for human contact during normal
operation. The antenna should not be contacted during operation to avoid the possibility of exceeding the
FCC radio frequency exposure limit.
"ATTENTION: L'exposition aux rayonnements à fréquence radioélectrique.
Antenne doit être montée de telle manière à minimiser le risque de contact humain pendant l'utilisation
normale. L'antenne ne doit pas être contacté pendant le fonctionnement pour éviter la possibilité de
dépasser la limite de l'exposition aux fréquences radio de la FCC.

IC Information
This device complies with Industry Canada license-exempt RSS standard(s). Operation in 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;
2) l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.