It’s used to decorate a light box as the following picture shows. It's installed inside the light box so there's no shell for protection.
Brief description:
LED Custom Design 9-Line Controller, custom design board with a SCM and 18 sockets, can be used to control 18 strips or modules
Designed board with a SCM, can control the modules or strips with programmed effects. The main theory will be using the SCM to control MOS via the I/O socket.
Connect the strips or modules with the controller and connect the controller with the power adaptor. Really easy to use it.
This custom design controller is used for special effect under limited budget.
Proprietary of customer. Not available without authorization.