Edwards Signaling 521NCSXT is a 2-wire conventional photoelectric smoke detector with integrated fixed temperature/rate-of-rise heat sensors and a built-in sounder base. It is designed to be connected to UL compatible fire alarm panels. It also features CleanMe® remote maintenance reporting and built-in drift compensation that helps reduce false alarms.
| Make | Edwards Signaling |
|---|---|
| Manufacturer | Edwards Signaling |
| Model code | 521NCSXT |
| Style | Rate of rise |
| Mode | Conventional |
| Type | Smoke |
| Additional info |
Edwards Signaling 521NCSXT is a 2-wire conventional photoelectric smoke detector with integrated fixed temperature/rate-of-rise heat sensors and a built-in sounder base. It is designed to be connected to UL compatible fire alarm panels. It also features CleanMe® remote maintenance reporting and built-in drift compensation that helps reduce false alarms. |