Review on 🔌 UHPPOTE 110VAC to 12VDC Metal Power Supply Box with Backup Battery Link for Door Access Control Board by Jim Bethea

This cabinet is rectangular rather than square like most alarm or access control cabinets. This offers enough space for a large battery (12V 7A in my case) and all the cables needed to run the 4-door system. The connector pins on the power supply have these yellow plastic shields that fold in for easy access and then fold in to prevent short circuits. It comes with a lock, power cord, cable with battery connectors, and even a short length of cable to connect to the board.