The Aiphone PS 6030 DIN Power Supply Unit is a reliable and efficient power source designed specifically for Aiphone JK-DA and JK-1MD systems. This unit is compact and suitable for indoor use, providing 6V DC and 5W of power with a current of 0.3AMP. Manufactured in China by Aiphone, this power supply ensures a consistent and stable power supply for your door entry system, ensuring smooth operation and security for your home.