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 (8)
Min Voltage
  1. 10 V (1)
  2. 12 V (10)
  3. 24 V (4)
  4. 3.3 V (1)
  5. 5 V (20)
  6. 7 V (3)
  7. 9 V (1)
Max Voltage
  1. 12 V (12)
  2. 16 V (1)
  3. 24 V (5)
  4. 30 V (4)
  5. 5 V (16)
Control
  1. Ethernet (3)
  2. GSM (1)
  3. RS232 (1)
  4. UART (1)
  5. USB (4)
  6. Voltage level (2)
  7. WiFi (2)
Channels
  1. 1 (19)
  2. 16 (2)
  3. 2 (7)
  4. 4 (9)
  5. 8 (8)

46 Item(s)

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