
Remote Control for Automatic Door
Thank you for buying this RITS-N product. This Remote control system will provide long and dependable service
when properly installed. Please read this instruction Manual carefully for correct and effective use.
Parts and Specification
Set composition specification
z Transmitter (RT-321 A) 1 EA
z Receiver (RMC-321GRX) 1 EA
z Battery 1EA
z Manual 1copy
Function
z Transmitter
Button Ι
Button Ⅱ
z Power LED : When users press any button, LED
will be turned on. Please change the battery if
LED light is weak.
z Press button Ι for door-open, Press button Π for
door-close.
z Transmitter can be used up to 4 thousand codes
for one receiver.
RT-321A
Power LED
z Transmitter z Receiver
Model : RT-321 A Model : RMC-321GRX
Frequency : 311.063MHz
Modulation : AM
Power input : DC12V 1 EA
23A
Operating Temp’ : -10℃ ~60℃
z Receiver
Antenna
z Memorizing Transmitter ID
1. Press transmitter’s big button for 1
second during first 5 minutes of power on.
2. Press transmitter’s button for 1 second
while you press the register button..
z Delete Transmitter ID
1. Press transmitter’s small button for 1
second during first 5 minutes of power on.
2. Press transmitter’s button for 1 second
while you press the delete button
z Delete all Transmitter ID
1. Press transmitter’s small button for 10
seconds during first 5 minutes of power on.
2. Press the register and delete button for 1
second at the same time
Power input : DC5V
DATA Output : Pin Header
Operating Temp’ : -10℃ ~60℃
RMC-321 GRX
Delete switch
PCB
Regist switch
Connecto
RITS-N Co., Ltd