The PIERRE Pro Power Supply 12V/2A (DIN, UPS) offers enhanced functionality compared to standard power supplies by including a UPS feature. This allows it to not only supply 12V DC power to smart home devices but also charge a backup battery, ensuring uninterrupted operation during power failures. 

With an output of 40W and a current capacity of 2A, it is ideal for running and charging high-demand devices such as smart controllers, sensors, and other automation equipment. The input voltage range of 100-240V AC ensures global compatibility, while the efficient AC to DC conversion guarantees reliable power delivery. 

Its DIN rail mounting design allows for easy installation into electrical panels, making it a robust solution for smart home environments that require continuous and stable power.