LiebeWH AC 100V-250V Infinite Cycle Timer Switch Module - Adjustable Delay On/Off Relay for Home Automation, Appliances & Industrial Equipment | Perfect for Lights, Pumps, HVAC & More

Features:It is a timer relay module with high precision, stable and reliable performance.There is a wide time range that you can set, both "RUN" time and "STOP" time are adjustable.Support start/stop function, module enter an infinite cycle mode after power on, relay works according to the setting run and stop time.Specifications:Voltage: AC100V~250VPower: <1.0WOutput: Active output, output voltage equals to input voltage.Max. Output Current: <10AInput: Passive switch input, green led lights up after turn on, red led lights up after stopTime Range: 0.5sec. to 1000min.Time Accuracy: Max. range value*0.001Size: 88 x 38 x 22mm / 3.46 x 1.49 x 0.86"Mounting Hole Spacing: 83 x 33mm / 3.26 x 1.3"Mounting Hole Diameter: 3.2mm / 0.12"Instruction:Time can be set when the board is powered on or powered off.1, Set Run Time:Adjust the RUN TIME potentiometer clockwise to increase, counterclockwise to decrease.The red switch below can set time range(left, 0-100 or 0-1000) and unit(right, Sec. or Min.)2. Set Stop Time:Adjust the STOP TIME potentiometer clockwise to increase, counterclockwise to decrease.The red switch below can set time range(left, 0-100 or 0-1000)and unit(right, Sec. or Min.)3. Start Button(Not included):Connect a momentary push-button switch and press it, then green LED lights up indicating it is working. The board would automatically run according to the setting run time and stop time, infinite cycle.Press the start button again, then red LED lights up indicating it stops.Note: 1, Use a start button whose current is more than 0.1A2, Electric Shock Alert, start button wire has high voltage, be careful please!Package Includes:1 x Timer Relay Module