Built To Last Power Supply Controller For Door Access Systems And Intercom Cameras Converts 110V-240V AC To 12V DC 5A Output Keeps Electric Locks Powered And Running Smooth

1x Power Supply Controller for Access Systems - 12V 5A
✔️ 12V DC output, 5A max, 110-240V AC input, battery protection

The power supply controller is designed for door access control systems and intercom cameras, delivering a stable 12V DC output to electric locks and control units. It accepts worldwide mains input of 110-240V AC and includes battery protection features to safeguard charging and operation.

✅ 12V DC output at 5A continuous
✅ Wide input 110-240V AC for global compatibility
✅ Battery charging protection at 13.5V high / 9.5V low
✅ Adjustable lock delay from 0 to 15 seconds

💡 What is a power supply controller used for in door access systems and intercom setups? It is a handy device that keeps electronic locks powered and coordinates timing for reliable access control.

- 12V DC output at 5A to drive electric locks reliably - Wide 110-240V AC input range for global installations - Battery charging protection prevents overcharge and deep discharge - Adjustable lock delay from 0 to 15 seconds for precise timing