1、LED Indicator: Power on alarm indicator design. The LED indicator is able to allow you to check and adjust timely. Very convenient. 2、Long Working Time: Red round knob design, 0.1s to 10 days adjustable, providing you with more options. 3、Flame Retardant: Made of ABS material, the time relay is both wear resistance and flame retardant. No particles fall in the combustion test, and the afterflame is quickly extinguished. 4、Small Size: The electronic repeat relay is small, which makes it convenient for you to take it out and help with your work. 5、Main Application: A method to control motors, lights, LEDs, micro pumps, solenoid valves, etc. An effective tool. 1 x Alternate Circulation Type Time Relay1 x Manual Item Type: Alternate Circulation Type Time RelayMaterial: ABSRated Voltage: AC DC12V-240V (50 60Hz)Power Consumption: AC 0.09-3VA DC 0.05- 1.7WDelay Range: 0.1s to 10 daysSetting Accuracy: 10%Working Temperature: -20℃~55℃Mechanical Life: 10 million timesElectrical Life: 100,000 times