12V 5A Access Control UPS Power Supply with Battery Backup

Professional UPS Power Supply for Access Control Systems Designed for commercial and residential access control applications, this 12V 5A UPS power supply provides stable power for Wiegand controllers, RFID readers, electric locks, magnetic locks, and security systems. ^^ External Battery Backup Support (Battery Not Included) Supports connection with an external 12V 7Ah rechargeable battery (NOT INCLUDED). When AC power fails, the connected backup battery helps maintain continuous operation of access control systems. ^^ Adjustable Output & 0-60S Delay Control Function Supports AC110-250V 50/60Hz input and adjustable DC12V output from 11V to 14V.

The built-in delay adjustment function allows installers to set output delay timing from 0 to 60 seconds according to different door access requirements. ^^ Heavy Duty Metal Enclosure with Controller Mounting Space The durable metal housing protects internal components and provides dedicated installation space for Wiegand access control boards, making wiring cleaner and installation easier for professional installers. ^^ Multiple Safety Protection Features Built-in surge protection, short circuit protection, grounding protection, and battery low voltage protection help improve system safety, reliability, and service life.