433Mhz universal wireless remote control switch DC12V 4CH relay receiver module
The way of Circuit Connection:
Please Note: the Receiver Switch Module part number KR1204-4 have 3 ways of working mode.The OUTPUT signal have 2 Voltage Level. It decided by the INPUT of the COM pin.
OUTPUT mode 1:
Connect the COM to the Power Supply by DC12V, the Output pin will create DC12V Signal. Please check below diagram for better understanding.
OUTPUT mode 2:
Connect the COM pin with any other Additional Power Supply，the output will create the same Voltage signal as the Additional Power Supply. it can be Direct Current or Alternating Current. Decided by the Additional Power Supply.
BUT, Please note: the additional Power Supply should be in the range of the Receiver Switch Module-(DC5-12V, AC 85-240V).
Please check below diagram for better understanding.
OUTPUT mode 3:
Mix work mode: You can also make 2 channel work under the DC output mode, and 2 with the AC output. Please check below diagram for better understanding.
If you don’t understand. Please use your computer to view the video on the product details page. Learn how to do it, or send us a message.
You can match the Remote Control with the Receiver SwitchModule (KR1204-4) in 3 mode.
Remote mode 1: Momentary/Jog
Press and hold one key->ON; Release the key->OFF
Hold one key , the corresponding channel is working /ON;Then Release your finger the channel turns to stop/OFF .
Remote Mode 2: Toggle/Self-Lock
Press one Key->ON; Press the same key again->OFF
Press one key once , the corresponding channel turn working/ON;
Press the same key once again the same channel turn to stop/OFF .
Remote Mode 3: Latched/Inter-Lock
Press one Key once->ON; Press another key once->OFF
Press one key once( take A key for example), the corresponding channel (like channel 1) turn to working/ON;
Press another key once(take B key for example), the same channel turn to stop/OFF. At the same time, another corresponding channel(like channel 2) turn to working / ON .
When you receive the product, it maybe set in one remote mode randomly, that because each product got test when it can be arranged to shipment.So, if you want to select the remote mode you like, please Delete the existing data for the first step:
How to Delete the existing remote
Press the learning key on the Receiver Switch Module board 8 times, then wait for the LED indicator on the board flash for 5 times, the existing data are deleted successfully. ( if the LED indicator on the board doesnrsquot Flash, Please check the Power Supply status, make it right, and try more times)
|Dimensions||8 × 6 × 3 cm|