Zeta Alarm Systems ZIU addressable input unit
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| Brand | Zeta Alarm Systems | ||
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| Model Code | ZIU | ||
| Model Info | The Zeta addressable input unit (ZIU) is used to interface external equipment which has a volt free normally open relay output to any Zeta addressable fire alarm system. The input is monitored with a 47K end of line resistor. | ||
