This device is for indoor use only and is not waterproof. It operates within a temperature range of -20°C to 60°C. The power supply voltage required is DC5V to 24V. The dimensions of the device are L120*W62*H24 mm and it comes in a package size of L185*W145*H52mm. The net weight is 220g and the gross weight is 314g. The output has 2 channels, with an output current of less than 8A for each channel. The static power consumption is less than 1W.