Review on 🔌 L19 Power BBU - Mxuteuk Latching Suitable Self-Locking by Rod Evans

so far, so good. Since there are no instructions, I will give them to you. Black = DC-, Red = DC+ for LED buttons, White = Common/DC+, Yellow = NO contact), Green = NC contact (to the switching device), Red and white must be together with the power supply (DC +), NO (yellow) means that the button must be pressed to wake up your device. NC (green) means the button is pressed, your device will turn off. All DC cables (black). Just connect them together.