INX-10A is an Intelligent NAC expander / power supply that works with listed compatible Intelligent fire alarm control panels. Available in a 10A configuration, the INX-10A can extend the power capabilities of existing notification appliance circuits as well as provide power for other ancillary devices. In addition, the INX-10A has the ability to operate with any UL/ULC Listed 24VDC fire alarm control panel to provide Notification Appliance Circuit expansion.