
Title : NO.
100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of K
100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of K
Information Document
Date
0. GENERAL
0.1. Make
SEOYON ELECTRONICS Co.,Ltd.
0.2.
SHT/SHTS : 2/11
- Transmitter :
- Receiver : Intergrated Body control Unit
0.3. Name and address of manufacturer
SEOYON ELECTRONICS Co.,Ltd.
0.4. Address of assembly plant
SEOYON ELECTRONICS Co.,Ltd.
Remote Keyless Entry Transmitter
SYEC4TX1907

Title : NO.
Operating temperature range
Information Document
Date
2. PRODUCT SPECIFICATION
2.1 Scope of RKE, Intergrat ed Body control Unit
2.1.1 Folding TX KEY : It has the RKE func t ions.
Data is transmitted with radio frequency
2.1.2 IBU(RX) : ECU is control the whole BCM funtion with RKE
2.2 SPECIFICATIONS
SHT/SHTS : 3/11
2.2.1 Transmitter
Storage temperature range
Electric field strength 10mW (433.92MHz)
2.2.2 RECEIVER
Operating Temperature
- 10 ~ + 60℃ with Battery
- 30 ~ + 80℃ without Battery
Modulation FSK
Frequency 433.92MHz
Code Rolling Code(Hopping Algorithm)
Battery life 2 Year(10Times/Day)(Lithium 3V 1EA)
- 30 ~ + 80℃
Max Humidity 95%
Below than 5.5uA
Standby Current
(in alarm setting condition)

Title : NO.
TRANSMITTER's button is pushed.
TRANSMITTER sends the code by radio frequency.
RECEIVER gets the code and decodes it.
RECEIVER judges the code whether it is right code or not.
RECEIVER checks door lock or unlock, tr unk state.
RECEIVER drives the actuator.
If LOCK or UNLOCK button is pushed f or less t han 1 s ec, then
If TRUNK button is pushed for m or e than 1 sec, then
If PANIC button is pushed for more than 1 sec, thed
Danger of explosion if battery is incorrect ly replaced.
Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according t o t he m anufacturer's instruct ions.
Information Document
Date
2.3 Operating summary
-RKE
①
②
③
④
⑤
⑥
2.3.1 LOCK & UNLOCK
SHT/SHTS : 4/11
①
TRANSMITTER sends t h e LOCK or UNLOCK DATA.
②
TRANSMITTER sends t h e TRUNK DATA.
③
TRANSMITTER sends the PANIC DATA.
2.4 Caution
①
②
③

Title : NO.
if press button on the transm it ter, RF signal is transmitted and turns on the LED
Information Document
Information Document
Information Document
3. USER MANUAL
3.1 ITEM : Remote Keyless Entry Transmitter
3.2 SYSTEM CONSTRUCTIO N
Information Document
Date
- This system is IBU and inculdes RKE.
- RKE in IBU system is intended for auto door lock or unlock or TRUNK in vehicle.
- This IBU system is to be installde on motor vehicles as *OE item .
*OE : Original Equipment.
*IBU : Body Control Module
*RKE : Remote Keyless Entry.
SHT/SHTS : 5/11
3.2.1 SYSTEM IN VEHICLE
ANTENNA
Radio Frequency
(433.92MHz)
3.2.2 SYSTEM FOR TEST
Radio Frequency
(433.92MHz)
①
* It shows the status of operat ion t hr ough the LED used.
BATTERY
BCM

Class B
FCC Information to User
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. 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 to correct the interference by one of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is con-
nected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution
Modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
FCC Compliance Information : 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
IC
This device complies with Industry Canada’s license-exempt RSSs. 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.