NE555 Timer Switch Adjustable Module Time Delay Relay Module DC 12V 0~60 seconds
Module based on: NE555 chip. Main Chip (NE555) Characteristics This is a 12V Conduction delay relay module. Delay module: delay connect module. 10A, DC 0~30V / max. The output can be connected to AC 250V 10A or DC 30V 10A load;.