DC 12V 5A Power Supply for Door Access Control System, 50W UPS Backup with Adjustable Delay 0-15s, Overcurrent Overvoltage Short Circuit Protection

• External connection interface, convenient connection. There is remote control module lock slot in the access control system.
• Provide 5A current output. 50W high power transformer.
• Battery anti-polarity protection (only fuse is burnt when the battery is connected backwards, and the power will not be damaged).
• Overdischarge protection of the battery. When the battery voltage is lower than 9.5v during the use of the battery, the battery is automatically disconnected.
• New upgrade power adjustable design, adjustable time for 0-15 seconds.

High, low, the switch three control methods, overcurrent, overvoltage, short circuit protection. Its anti-interference ability, stable and reliable. The scope of application of the power applied to a variety of building intercom, access a variety of import and export controls, particularly applicable to a variety of electric locking drive. Can reduce the load of access controller, save wiring to reduce the hidden trouble. Specification: Condition: 100% Brand New Material: Metal Size: Approx. 212 * 168 * 70 mm / 8.3 * 6.6 * 2.7 inch Input Voltage: AC 110V-240V Output Voltage: DC 12V Output Current: 5A Supply Lock Voltage: DC12V, NO, NC Optional Delay Range: 0-15s Power: 50W Weight: Approx. 1041 g Package list: 1 x Power Supply 1 x Chinese and English Instructions Note: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.