Automation Timer Relay DC12V Times Delay Relay Module Digital Delay Timer Timing Control Switch

Features:
Increase the power-supply anti-reverse function.
Adopt photoelectric isolation input and output to enhance anti-interference ability.
Module enters into an infinite cycle mode when powers on.
Stops working automatically after the setting time, easy to operate.
Can be used to control the reciprocating stroke or repetitive powers on and off for equipment and products burn-in test.
Perfect for home appliances and industrial equipment.