Rơ Le Không Dây 12v 4 Kênh Điều Khiển Từ Xa Kèm 2 Bộ Thu Phát

#12V #4CH #Channel #Relay #Wireless #RF #Remote #Control #Switch #2 #Transmitter+Receiver
12V 4CH Channel Relay Wireless RF Remote Control Switch 2 Transmitter+Receiver
Description:
100% brand new and high quality
Remote Control Distance: 100 meter(open/ideal) in theory, 10%-50% in reality(In open environment)
Encode: Fixed code, soldering
Frequency: 433 mHZ
Channel: 4 CH
Power Supply: DC 12V
Relay: DC 12V
Quiescent Current: 8mA
Work Voltage Range of Relay: AC 110-240V or DC 0-28V
Sensitivity:-105 dBm
Operating Temperature:-40℃~80℃
Receiver Size: 68mm x 47mm x 17mm/2.65’’ x 1.83’’ x 0.66’’(approx)
Material:Plastic
Color:Black+White
Quantity: 1 set

Control Mode:
1. Toggle/Self-Lock: Press->On; Press again->Off
press one button for one time is working/ON .press the same button again is stop/OFF .(1 channel switch(receiver) need 1 button remote control (transmitter).
2. Latched/Inter-Lock: Press->On; Press other button->Off
press one button is working/ON ,press another button is stop/OFF . ( 1 channel switch( receiver) need 2 buttons remote control (transmitter).
3. Momentary/Jog: Press and hold->On; Release->Off
Keep pressing one button is working /ON. loosen your finger is stop/OFF .1 channel switch(receiver) need 1 button remote control (transmitter )

Learn code and Remove Code:
1.Learn:Press the learning code . The indicator from 'on' to 'off' , loosen your finger, press any button of the remote control ,the indicator flash 2 times and off .it mean you learn it successfully .it can learn more than 12 PCS 2260/2262 chip with the different code wireless remote control.
2.Remove :press the learning button about 8 seconds , the indicator turn on to off , it means the Code had been removed successfully.
Note:
No retail package.
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 X Receiver
2 X Transmitter (Battery inc