Access Control Power Supply Controller, 100V-240V AC to DC 12V/14V 5A, Adjustable Delay 0-15s, Metal Case with Battery Backup Charging & LED Indicators, for Door Locks, Intercoms, Access Systems

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Overview Brand : YUHANUS Color : 14V,5A with LED Material : Stainless Steel Item Weight : 1.33 Kilograms Connector Type : Barrel Connector About this item Universal Power Input - S upports AC 100V-240V input and provides stable DC 12V/14V 5A output, compatible with electric locks, access controllers, doorbells, intercoms, and remote devices. Selectable Voltage & Adjustable Delay - Output voltage can be switched between 12V and 14V; built-in knob allows adjustable unlock delay from 0-15 seconds for flexible door access control. LED Status Indicators - Front panel indicators display real-time system status, including power on, DC output, battery charging, and low battery warning, for easy monitoring. Backup Battery Charging Support - Designed with built-in charging function; backup battery can be installed inside the metal case to ensure uninterrupted operation during power outages. Safe & Convenient Design - Durable metal enclosure with on/off switch allows shutting down the device without cutting external power; includes short-circuit protection and stable heat dissipation. Show more