1CH Channel Wireless RF Remote Control Receiver Relay Switch DIY Module 433MHz

Output Current: 10A

Standby Current: ＜5MA

RF Frequency: 433MHZ

RF Working mode: Super heterodyne receiver

Receiver Sensitivity: >90dBm

Remote Control Distance: >100 meter(In open environment)

Decoding Way: MCU Software decoding

Can store the number of remote control: 50

Support remote control type: Fixed code, learning code

Channel: 1CH

Wiring Method: Fixed wiring terminal

Output: Normally open/Common/Normally closed

Fine workmanship and good performance.

Stable and reliable.

Durable in use.

Wiring diagram 1:

+V : 12V + input ;

- V: 12V - input ;

NO: Output , normal open;

COM:Output , common ;

NC: Output , normal close;

About Working mode:

Momentary: Push the remote button , the relay connects, release the remote button , the relay dis-connects.

Toggle: Push once the remote button , the relay connects , push twice the remote button , the relay dis-connects .

Latching: Push the remote button A, the relay connects, push the remote button B, the relay dis-connect.

Time delay mode :Push the remote control button , the relay connects , from when release the remote button , after 5s or 10s or 15s , the relay disconnect automatically .

Clearing the code :

Push the learning button on the receivers for 8 times , the codes will be cleaned .

After clearning the code, all the remote control cannot work any more.

Learning the code : (momentary)

Push the learning key on the receiver once time , it comes into momentary setting mode .

Wait for a moment , the LED will be off , it comes into learning state .

Push the remote button , LED indicator on the receiver board will flash then come off .

After 3 seconds, the LED indicator will be on again , learning successfully .

Learning the code : ( Toggle )

Push the learning key on the receiver twice time , it comes into toggle setting mode

Wait for a moment , the LED will be off , it comes into learning state .

Push the remote button,LED indicator on the receiver board will flash then come off.

After 3 seconds , the LED indicator will be on again , learning successfully .

Learning the code : ( Latching )

Note: When you choose for latching mode , in order to learn more remote control , you need to learn two different button , the first time learnt is for "ON", the second time learnt for "OFF".

For example : button A = ON , button B = OFF

Push the learning key on the receiver triple time , it comes into latching mode .

Wait for a moment , the LED indicator on the receiver board will flash then come off.

Push the remote button A .

LED flash for 5 times .

Push the remote button B .

Led flash for 5 times .

After 3 seconds , the LED indicator will be on again , learning successfully.

A = ON , B = OFF .

Learning the code : ( Time delay mode )