4 Channel Relay Card + Remote 12V

Take one remote and give one to a friend, coworker or family member so you both can turn on/off up to 4 devices in your home wirelessly! Just connect 12V of power to the Easy to use and since these remotes use radio signals, you don't have to point the remote at the relay board. This is a really important feature if you want to put the relay module out of sight, such as behind a washing machine, in a project box, or hard to reach areas.

Quick Spec

  • Working Voltage: 12V DC
  • Current:Standby ≤10mA, Working ≤128mA
  • Receiver Frequency: 433MHz
  • Receiving Sensitivity: -105dB
  • Output State: Dip Switch selectable
  • Max Load: 5A Relay 220V AC
  • Receiver Board Size: 68 × 48 × 13mm
  • Case Size: 75 × 55 × 30mm

Learning Method

Hold in keys “C” and “D” on the remote for 5 seconds and then release both the buttons.
Start the below process in order to link the remote to the receiver:

  1. Check if the remote has a battery present
  2. Power the unit with 12 vdc ( led comes on)
  3. Hold in the button on the receiver board for 1 second until led goes off
  4. Hold in any key on the remote until the led goes on again (flicker and you will hear a clicking sound)
  5. Press any key (A through to D), the relay card will react accordingly (coded)

Relay Mode

There are 3 relay modes

  • Momentary - Jumper 1 Left - closest to board edge
  • Toggle - Jumper 1 Right - away from board edge
  • Latched - No Jumpers

Clearing Code

Keep pressing the Learning Button on the receiver until the LED indicator from ON to OFF, it mean the code have been cleared successfully.

Board Layout

4-CHAN-REM-000

Shipping List

  • 1 X 4 Channel Relay
  • 1 X Cover
  • 1 X 4 Button Remote


4 Channel Relay Card + Remote 12V

  • Brand: Generic
  • Product Code: 4CHAN-REM
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion No Stock
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R192.00 (Inc Tax: R220.80)


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Tags: 4, channel, relay, card, remote, 12v, 4chan-rem, rf433, 433, rf