Altronix ACMS12/ACMS12CB are sub-assemblies designed to be used in Altronix wall and rack mount enclosures. Dual input design allows power to be steered from two (2) independent low voltage 5 to 24V DC power sources into twelve (12) independently controlled fuse or PTC protected outputs. Outputs are activated by an open collector sink, normally open (NO), normally closed (NC) dry trigger input, or wet output from an Access Control System, Card Reader, Keypad, Push Button, PIR, etc. Altronix PDS16 dual input power distribution module is designed to steer the power from either two (2) low voltage AC or DC power sources. The two Inputs can be either, both DC (e.g. 12V DC and 24V DC) or both AC (e.g. 16V AC and 24V AC). That power is distributed over a total of sixteen (16) fuse protected outputs. The spade connectors allow you to daisy chain multiple PDS16 modules. This feature allows you to distribute the power over more outputs for larger systems