Doss MRC03 Operation Instruction

Fixed code
A. Function
1.It is an innovation-designed receiver which is random code-learning with the corresponding multi-channel
transmitter. The operation is very easy to the users.
2.The receiver can be adjusted easily by a rotary switch. It is necessary to change code while the transmitter is
interfered by other transmitters nearby.
3.The receiver, should be installed at a place people hardly approach it, could be long-distance remote controlled.
It is very convenient for the users.
4.There is voltage surge protection inside the receiver which make the appliance free from voltage impact.
5.The red LED indicates the Power ON/OFF status.
B. Diagram & Descriptions
Item Part
1 Channel Switch Adjust the channel the same as that on the transmitter
2 Power
3 Socket & Outlet Connect the socket to the appliance. And the outlet put into power supply.
C. Operation
1.Code learning Transmitter---Receiver
Adjust the code the same as that on the transmitter. Illustrated below:
Notes: If interfered by other transmitter, please change code correspondingly.
2.Channel: Receiver---Transmitter
As illustrated below, there are 4 channels on the receiver (1,2,3,4),the same as the transmitter.
If the 4 receivers are connected, please sequentially adjust the respective channel as （1,2,3,4）.
3.Controlling: Transmitter---Receiver
Suppose there are 4 receivers and their channels are （1,2,3,4） ， make sure all receivers are put into power supply
socket, if press "ON" button of 1 channel on the transmitter, the corresponding 1 receiver will be switched on.
Likewise, if press "ON" button of 2 channel, the corresponding 2 receiver will be switched on too.
All the 4 channels should be in the same status respectively.
D. Connecting
1.Switch off the appliance
2.Plug the appliance into the socket of the receiver then connect the receiver with power supply.
3.Switch on the appliance
E. Specification
1.Current: 240VAC, 50Hz, 10（2）A
2.Max. Load: 2400W.
3.Radio Frequency: 433.92MHz
4.Range: Typically about 30m in open area.
MRC03 Operation Instruction
Wireless Switch Receiver
2
3
Red LED . Lighting means the power is on. No light means the power is off.
1
Indicator
1 2 3 4
Description