Review on UHPPOTE Fire Control Expansion Panel Board For Access Controller With Enhanced Alarm Output by Nathan Pintac

The controller is a good deign. They have MOV lightning protection on all I/O. The connectors are individually detachable for each field swap. Its easy to set up and the software handles all the usual requirements and more, but not overly complicated. it works with 125Khz and 13.56Khz readers. it has on board eeprom or storage to validate badges locally. The status LEDs are easily viewed. The PCB construction is good quality. plenty of features and looks solid. It's a deal at these prices compared to alternative controllers.