This PD199 mini DC UPS is designed specifically for small DC devices such as routers, optical modems, surveillance cameras, and access control machines. It provides automatic power retention during power outages, eliminating the inconvenience of power failures. Built-in lithium battery, equipped with multiple output interfaces including dual USB + Type-C ports, supports adjustable multiple voltage levels, and features POE power supply function, allowing it to power multiple small devices simultaneously. The device is compact and portable, takes up little space, and is suitable for placement in weak electrical boxes or on a desk. Equipped with multiple protections against overpressure, overcurrent, and short circuits, ensuring stability and safety. It automatically switches to battery power during power outages, preventing disconnection of networks and monitoring devices. Suitable for use in home monitoring, broadband routers, access control systems, attendance machines, and other applications—an excellent backup solution in case of power failures.
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