Features: It is a timer relay module with high precision, stable and reliable performance. Power on to connect, and will disconnect after delay time, delay time error is 2%.There are many time range from 0~10 seconds to 0~10 hours for your choice, the time is adjustable.220V AC input voltage, and the load capacity is up to 10A250VAC or 10A30VDC.Widely used on timer operating equipment, household electrical appliances, lighting delay modification, factory equipment,time delay control, etc. Specifications Time Delay 0~10Seconds/0~10Minutes/0~100Minutes/0~10Hours(Optional) Min. Time Adjustable Value 1%(e.g. 1minute for 0~100minutes, 0.1hour/6minutes for 0~10hours) Time Delay Error 2% Standby Power Consumption 0.8W Load Capacity 10A 250VAC/10A 30VDC Size 58 x 43 x 20mm / 2.28 x 1.69 x 0.78" Quantity 1 Package Includes 1 x Timer Relay Module