Features:
*The SPI signal amplifier is compatible with all kinds of 5V-TTL signal. It receives one signal and simultaneously outputs 4 or 8 channels of signals. Each channel can control the same quantity of LED pixels as the main controller.
*It can output 8 channels for addressable LED strips with single data wire, such as WS2812B, WS2811, SK6812, SK6812-RGBW, SM16703, etc
*It can outputs 4 channels for addressable LED strips with data & clock wires or dual data wires, such as WS2813, WS2815, CS8812, AL2815, WS2801, APA102, SK9822, etc
*DC5V~24V wide range of working voltage, but it cannot regulate the output voltage. That means the output voltage of the power supply must be the same as the working voltage of your led lights.
*Multiple signal amplifiers can be cascaded together synchronously. Particularly suitable for small and medium dream color lighting projects.

Specifications:
Inout Voltage: DC5-24V
Working Temperature: -20~60℃