This rugged unit is ideal for reducing standby power usage in an abundant number of applications, more than a linear supply, such as industrial automation, 3D Printer, DIY project works, LED display, LED strip light, etc.
Before using the product, please check whether the product specifications meet the requirements. If the packaging is found to be damaged or opened, please do not use the product.
MODEL: LK-120ALK-120A hand crank alarm with a small stand which can be mounted on a flat surface. It can be used as a heavy-duty portable air raid siren in war times.