Title : NO.
Model No.
- Transmitter :
3BT -
4BT -
Information Document
Date
0. GENERAL
0.1. Make
SEOYON ELECTRONICS Co., Ltd.
0.2.
emote Keyless Entry Transmitter
R
SYEC3TX1804
Remote Keyless Entry Transmitter
SYEC4TX1804
SHT/SHTS : 2/11
- Receiver : Body Control Module
0.3. Name and address of manufact ur er
SEOYON ELECTRONICS Co.,Ltd.
100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic
of Korea
0.4. Address of assembly plant
SEOYON ELECTRONICS Co.,Ltd.
100, Saneop-ro 156beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic
of Korea
Title : NO.
ITEM
Item
Information Document
Date
2. PRODUCT SPECIFICATION
2.1 Scope of RKE, Body Control Module
2.1.1 Folding TX KEY : It has the RKE func t ions.
Data is transmitted with radio frequency
2.1.2 BCM(RX) : ECU is control the whole BCM funtion with RKE
2.2 SPECIFICATIONS
SHT/SHTS : 3/11
2.2.1 Transmitter
Rated supply voltage DC 3V
Operating voltage range DC 2.5 ~ 3.2V
Operating temperature range
Storage temperature range
Electric field strength 10mW (433.92MHz)
2.2.2 RECEIVER
Operating Temperature
SPECIFICATION
- 10 ~ + 60℃ with Battery
- 30 ~ + 85℃ without Battery
Modulation FSK
Frequency 433.92MHz
Code Rolling Code(Hopping Algorithm)
Battery life 2 Year(10Times/Day)(Lithium 3V 1EA)
Specification
DC 12V Rated Supply Voltage
DC 9 ~ 16V Operating Voltage
- 30 ~ + 80℃
Max Humidity 95%
Below than 5.5mA
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 instructions.
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 t he LED
ANTENNA
Information Document
Information Document
Information Document
3. USER MANUAL
3.1 ITEM : Body Control Module
3.2 SYSTEM CONSTRUCTIO N
Information Document
Date
- This system is BCM and inculdes RKE.
- 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.
*
SHT/SHTS : 5/11
3.2.1 SYSTEM IN VEHICLE
3.2.2 SYSTEM FOR TEST
BATTERY
Radio Frequency
(433.92MHz)
BCM
Radio Frequency
(433.92MHz)
①
* It shows the status of operation t hr ough the LED used.
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
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