Relay Boards

The relay modules that you can find in this section are from 1 up to 16 channels. They can be used to control any load you want to be lamps, sirens or other equipment.
Shop By
Control
  1. Timer (9)
Min Voltage
  1. 10 V (1)
  2. 12 V (11)
  3. 24 V (14)
  4. 3.3 V (2)
  5. 5 V (23)
  6. 7 V (3)
  7. 9 V (1)
Max Voltage
  1. 12 V (13)
  2. 16 V (1)
  3. 24 V (15)
  4. 30 V (4)
  5. 36 V (1)
  6. 5 V (19)
Control
  1. Digital (28)
  2. Ethernet (3)
  3. GSM (1)
  4. RS232 (3)
  5. Switch (2)
  6. UART (2)
  7. USB (4)
  8. Voltage level (14)
  9. WiFi (2)
Channels
  1. 1 (21)
  2. 16 (7)
  3. 2 (7)
  4. 4 (12)
  5. 8 (13)

68 Item(s)

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