Worldwide input voltage: AC 110-240V. Output: DC 12V, 5A. Outputs are NC and NO, enabling control of various types of electric locks. Protection and safety features - High voltage protection: When a high voltage event occurs, surge protection activates to protect the connected device. - Over-current protection: If over-current happens, the power supply automatically enters self-protection. It returns to normal once the fault is removed. - Short circuit protection: In the event of a short circuit, an individual PTC fuse opens the circuit and will automatically restore once the fault is cleared. Key attributes - Function: Provides a stable DC 12V supply with switchable NC/NO outputs for lock control. - Compatibility: Designed for wide mains voltage range 110-240V AC and standard DC load up to 5A. - Performance: Built-in protection features guard connected locks and systems against surge, over-current, and short circuits. - Output capability: DC 12V at up to 5A suitable for multiple electric lock types. 2-3 practical use scenarios - Office door access control: Use the NO output to energize a magnetic lock or electric strike to release a door upon valid credential verification. - Entrance intercom compatibility: Integrate with an intercom or access control panel to provide secure, controlled door release. - Secure cabinet or room access: Power small electric locks for server rooms, storage cabinets, or restricted areas requiring reliable, protected operation. Notes - Suitable for applications needing a compact, reliable power and control solution for electric locks with NC/NO outputs. - No additional details on enclosure size or materials are provided; use as a compact DC power and control unit compatible with standard 12V lock hardware.