Switching power supply (SMPS) Function Converts AC input to a stable DC output with efficiency and low ripple for reliable device operation. Compatibility Available in common output voltages (5V, 9V, 12V, 24V) with standard DC connectors; wide input range 100 240V AC; suitable for routers, cameras, LED lighting, and small electronics. Size and material Compact metal enclosure for durability and ease of mounting; lightweight and portable enough for desktop or wall/rail installation; designed for long service life. Performance Regulated DC across a range of loads; good transient response; built in protections against short circuit, overcurrent, overvoltage, and temperature. Installation Plug and play with standard connectors; simple wiring and secure mounting options. Use scenarios Replacing a wall adapter for a home router or modem. Powering security cameras or sensors in a small office or home setup. Providing a reliable DC source for hobby electronics, Arduino projects, or compact LED installations. Why choose this Robust, versatile, and safe power solution in a compact package, with broad compatibility and essential protection features for everyday use.