Edwards Signaling 283B-PL heat detector offers fixed temperature detection. If the temperature of the center disk rises to the sensor’s rated temperature, the fixed temperature element activates. This closes contacts in the sensor and transmits an alarm condition to the fire alarm control panel. The fixed temperature element is non-restorable and, when activated, the detector must be replaced.
| Make | Edwards Signaling |
|---|---|
| Manufacturer | Edwards Signaling |
| Model code | 283B-PL |
| Style | Fix temperature |
| Type | Heat |
| Additional info |
Edwards Signaling 283B-PL heat detector offers fixed temperature detection. If the temperature of the center disk rises to the sensor’s rated temperature, the fixed temperature element activates. This closes contacts in the sensor and transmits an alarm condition to the fire alarm control panel. The fixed temperature element is non-restorable and, when activated, the detector must be replaced. |