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| Manufacturer | GE Security |
|---|---|
| Model | EST3 |
| Type | Fire Alarm Control Panel |
| Operating Voltage | 120/240 VAC, 50/60 Hz |
| SLC Loops | Up to 10 loops |
| Number of Zones | Up to 250 zones per panel |
| Max Devices Supported | Up to 2500 devices per panel |
| Communication Ports | RS-232, RS-485, Ethernet |
| Networking | Ethernet (optional) |
| Annunciator Support | Yes |
| Programming | EST3 Configuration Tool |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) |
| Humidity Range | 0 to 93% RH, non-condensing |