NovaBright DC12-48V Alexa WiFi APP Controlled RF Remote SPI UFO LED Controller for WS2811

This SPI LED controller is compatible with WS2812B/WS2811/SK6812/SM16703/SM16704/UCS1903/UCS2904B protocol, so you can use it to control these LED strip lights. It has two output channels, each channel can be connected to a 3-pin addressable RGB led strip, and up to 2048 pixels can be controlled.  When controlling multiple RGBIC led strip lights, please pay attention to the voltage and total power consumption. DC5V for 50W max. DC12V for 120W max, DC24V for 240W max, and DC48V for 480W max.    Standards and Certifications        Product Specification Product Name:  WiFi Voice Control SPI Controller (UFO series) APP:  Surplife Input Voltage:  DC5V/DC12-48V Max Output Power:  5V-50W, 12V-120W, 24V-240W, 48V-480W Supported IC:  WS2812B, WS2811, UCS1903, SK6812, SM16703, SM16704, UCS2904B Control Distance:  Visible distance 40m Signal Output:  Able to control up to 2048 pixels Mobile System:  Andriod 7.0/ IOS 12.0 or higher Dimensions:  L70mm*W60mm*H24mm Working Temperature:  -20℃ ~ 55℃ IP rating:  IP20   How to Download Surplife APP? Download the “Surplife” APP from Apple Store and Google Play Store,  or scan the QR code.   APP Functions:  Multi-color, Scene settings, Built-in multiple light dynamic modes, DIY, Music/MIC mode, Light timer, Group control, Apple IOS system widget added (also supports Android phones), Siri Shortcuts-IOS, Third-party voice control (Alexa, Google Home, Tmall Genie, etc.)   How to Connect the SPI Controller to Wi-Fi Network? 1) Register/Login your Surplife account. 2) Open your phone Bluetooth, and turn on the device. 3) Enter the “Surplife” app, tap “Add Device” or click “+” to add the device. Then select your Wi-Fi network (Only works with 2.4Ghz network), and enter the password. 4) The device name can be modified and select the room after successfully connecting to the Wi-Fi network.