WIFI-V01 controller appeared with the installation of controlling software on mobile devices with Android or IOS system, such as android phone, Iphone, tablet PCs, they can remote control LED lighting products through Wi-Fi, which makes LED control more intelligent and humanization. One WIFI-V01 controller can be used as dimmer, CT controller, and RGB controller, only need to select the right control interface in the software. In addition, this model has DIY function. Users can get any effect they want based on our controlling software. If you don't have any mobile devices with the controlling software at hand, you could also use our RF remote control to control it. This model designed for constant voltage led products, such as led strip, led modules. For controlling more led products, amplifier is available.