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Tolako 4 Channel Relay Module for Arduino Electronic Electricity Appliance Devices

Regular price
$9.99 USD
Regular price
$15.99 USD
Sale price
$9.99 USD
  • 4-CH digital relay module provides 4-CH input and output, Can connect Max. 24V/10A or AC 250V/10A devices to control electric lamp and electrical machine, 
  • It is with a 5V~12V TIL control signal which can control DC / AC signal. The module is perfect for common Arduino applications.
  • The modularized design makes it easy to connect to the Arduino expansion board. The output state of the relay is shown by a LED for the convenience of the actual application.

The relay module is suitable for Arduino SCM development, home appliance control. 


Control signal: TTL voltage

Rated load:

10A 250VAC

10A 125VAC

10A 30DC

10A 28VDC

Rated Through-current: 10A(NO)  5A(NC)

Max Switching Voltage: 250VAC  30VDC

Contact actuation time: ﹤10ms

Definition of module pins:

i) Pin 1- Pin 4----Controlling end

ii) Power supply (VCC)

iii) Ground (GND)