2pcs Timer Relay - Time Delay Relay DC 5V 12V 24V Delay-Off Cycle Timer 0.01s-9999mins Module Adjustable Trigger Delay Switch Control Relay Board with LCD Display

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Parameter: These timer relay operating voltage range is DC 6-30V, support micro USB 5.0 V power supply; support high level trigger 3.0v-34v, low level trigger 0v-0.2v; The timing range is 0.01s to 9999min (continuously adjustable) LCD Display: The time delay relay module can clearly display the current mode and parameters. Timer works perfectly many functions bright clear display Intelligent Protection: These timed relay built-in diode with reverse and overload protection to prevent circuit accidents Sleep Mode: Without any operation within 5 minutes, the device would normally go to sleep. You can periodically simulate pushing a button so that the device would think that it was still being used and would stay awake Independent Parameters: Different OP, CL, LOP parameters can be set, which are independent of each other and can be modified and saved