Thermographic Systems: Pigtail Specifications
06 May 2026
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Issue:
An integrator needs a third party horn/light to trigger when someone with a high temperature is detected.
Resolution:
| Number | Function | Description |
| 1 | RS485 | Used to connect to an external pan and tilt. Supported protocols are Pelco D and P. |
| 2 | Alarm Input 2 | Dry contacts (default is closed). |
| 3 | Alarm Output 2 | Contact used to connect to an external horn/warning light. Requires external 12VDC or 24VAC (1A max). For clarification, this is simply an open dry contact closed on an event. |
| 4 | Alarm Input 1 | Dry contacts (default is closed). |
| 5 | Alarm Output 1 | Contact used to connect to an external horn/warning light. Requires external 12VDC or 24VAC (1A max). For clarification, this is simply an open dry contact closed on an event. |
| 6 | Audio Input | Used to connect to an external microphone. 1-volt peak to peak. RCA interface. |
| 7 | Audio Output | Used to connect to external audio devices. 0.875-volt peak to peak. RCA interface. |
| 8 | Power Input | Used to connect to the 12VDC power supply. |
| 9 | Network Interface | Used to connect to the customer network. |
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