Siemens TICAC

DescriptionModel TICAC converts six (6) ?Class B? ? [?Style B?] inputs on each Siemens ? Fire Safety Model TXR-320 fire alarm control panel into ?Class A? ? [?Style D?] circuits. Wire leads are used on Model TICAC for connection to Model TXR-320?s main board. Model TICAC mounts to the right of the main-board initiating circuits, which use ?Class B? ? [?Style B?] wiring, and includes a built in end-of-line (EOL) resistor. Model TICAC is UL 864 9th Edition Listed.