1、HIGH PERFORMANCE: Can realize high frequency and fast switching of the circuit, no noise, no sparks and no electromagnetic interference. 2、ADJUSTABLE RANGE: The delay time is adjustable every 1s from 0‑999s, 0.1s from 0‑99.9s, and 1 minute from 0‑999 minutes. 3、POWER OFF SAVE: After the power is turned off, the last set delay time will be saved, and there is no need to repeat the setting. 4、OPTOCOUPLER ISOLATION: Input and output use optocoupler isolation, anti interference, low power consumption, and ensure stability. 5、MULTIPLE USAGES: Commonly used to control motors, light bulbs, LED strips, DC motors, micro water pumps, solenoid valves, etc. 1 x MOS Tube Control Board Item Type: MOS Tube Control BoardMaterial: PCBOutput Voltage: DC 5-30VUpper Limit Current: 20A, more than 5A need to add heat sinkQuiescent Current: 20MAWorking Current: 50MAWorking Voltage: DC 5-30V (commonly used general working voltage 9V 12V 24V)Signal Voltage: DC DC4V-27V (commonly used power supply positive trigger, or button, PNP sensor, PLC signal, etc.)Operating Temperature: -40-85℃ Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.