The Schlage PS904 Power Supply is a reliable and efficient unit designed for indoor use. With a nominal voltage rating of 24V DC and a 4A inrush current rating, this power supply is capable of providing stable power to various electrical devices. The wall-mounted design with a compact 4-inch diameter and depth makes it easy to install in tight spaces. Featuring adjustable output and an enclosed construction, this power supply from the trusted brand Schlage ensures steady performance and safety for your electrical equipment.