How use KR1204 433MHz 12V 4CH Channel Relay RF Wireless Remote Control Switch FOB

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In this tutorial we learn how to use this 4 channel FOB remote relay module to turn ON and OFF AC or DC loads.

Topics of Shown in the video

  • 00:44 Introduction
  • 04:25 How to use Multiple remote controller
  • 05:51 Relay Power Rating explained
  • 07:47 Wiring Explained
  • 09:14 Mode 1: Momentaryly Programming
  • 10:14 Mode 2: Toggle Programming
  • 11:08 Mode 3: Latch programming
  • 12:02 Mode 4: 2ch momentary + 2CH Toggle
  • 13:00 Mode 5: 2CH Momentary + 2H Latching
  • 13:51 Mode 6: 2CH Toggle + 2 CH Latcing
  • 14:48 Mode 7: 2CH Latching + 2CH Latching
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