The document provides product specifications for the Cove Light AC Data Injector, which allows for simple AC daisy-chain connections and DMX512 control of Cove RGBW/RGB fixtures with universal voltage input. Key specifications include AC and DMX data input/output, power consumption of 2W maximum, operating temperature range of -20°C to +45°C, and dimensions of 167mm x 116mm x 35mm. The data injector is used to connect Cove light fixtures in an AC daisy-chain configuration with DMX control.