Review on 🚀 Revolutionary Layers Machine Indicator Industries Flashing: Unleashing Unparalleled Efficiency by Pete Norris

product works great! I'm very satisfied as it was a gamble given the lack of information. Hookup is very simple - runs on 24V DC, not 12V DC as the name suggests. Each light is quite bright with 16 LEDs per light. Each LED draws less than 40mA. The schematic is a bit confusing - it shows how you can connect an NPN or PNP transistor. No transistor is required - it runs on a simple DC circuit. Wire colors are as follows: red - red LED, yellow - yellow LED, green - green LED, orange - buzzer, black - DC COM.