MOBASE ELECTRONICS SEKS-KM09RX Remote Keyless Entry System User Manual KMEtacs fcc ic
Daedong Co. Ltd. Remote Keyless Entry System KMEtacs fcc ic
User Manual
Title : NO. : SCE-0713
Date : 08. October. 2007
1. PRODUCT SPECIFICATION
1.1 Scope of Remote Keyless Entry in ETACS system.
1.1.1 Key part : Transmitter is inside of the remote key, and it
sends the rolling code to the receiver by radio frequency.
1.1.2 Receiver : It receives the rolling code and decodes that,
thereafter receiver drives the actuator.
1.2 Specification
1.2.1 Transmitter
1.2.2 Receiver
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Storage temperature range -30 ~ 80℃
Modulation FM
Item Specification
Rated supply voltage DC 3V
Operating voltage range DC 2.5 ~ 3.2V
Operating temperature range -20 ~+60℃
Electric field strength 0.01mW
Frequency 315MHz
Code Rolling Code(Hopping Algorithm)
- 30 ~ + 80℃
Max Humidity 95%
Battery life 2 Year(Lithium 3V 1EA)
Below than 6mA
(in alarm setting condition)
Standby Current
Specification
Item
DC 9 ~ 16V Operating Voltage
DC 12V Rated Supply Voltage
Operating Temperature
Information Document
Information Document
Title : NO. : SCE-0713
Date : 08. October. 2007
2. USER MANUAL
2.1 Name : ETACS system
- This system is ETACS and includes RKE.
- RKE in ETACS system is intended for auto door lock or unlock in vehicle.
- This ETACS system is to be installed on motor vehicles as *OE item.
* OE : Original Equipment.
* ETACS : Electronic Time & Alarm Control System.
* RKE : Remote Keyless Entry.
2.2 System construction
2.2.1 System in vehicle
2.2.1 System for test
* Through the use of lamp, operating state is displayed by lamp.
lamp 'ON' means that actuator is operated by door lock or unlock output signal.
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ANTEN
RECEIVER
BATTERY
DOOR
ACTUATOR
ROLLING
ANTENNA
RECEIVER
BATTERY
DOOR
ACTUATOR
ROLLING
CODE
ANTENNA
RECEIVER
BATTERY
LOCK or UNLOCK
DATA
LED
ROLLING
CODE
Title : NO. : SCE-0713
Date : 08. October. 2007
2.3 Operating summary
① Transmitter's button is pushed.
② Transmitter sends the code by radio frequency.
③ Receiver gets the code and decodes it.
④ Receiver judges the code whether it is right code or not.
⑤ Receiver checks door lock or unlock state.
⑥ Receiver drives the actuator.
⑦ Receiver drives the horn
2.3.1 Lock & Unlock
If transmitter's button is pushed,
Transmitter sends the code.
2.4 Caution
① Danger of explosion if battery is incorrectly replaced.
② Replace only with the same or equivalent type recommended by the manufacturer.
③ Dispose of used batteries according to the manufacturer's instructions.
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"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 possiblility of exceeding the FCC radio frequency exposure
limit. The minimum separation distance of 20cm from the antenna to the body of
user required."