Unique single-source, dual-chamber design to respond quickly and dependably to a broad range of fires. Removable cover and insect-resistant screen for simple field cleaning. Withstands air velocities up to 4,000 feet-per-minute (20 m/sec.) without triggering a false alarm. Factory preset at 1.5% nominal sensitivity for panel alarm threshold level. Cascading Mesh Wireless Technology (902-928 MHz frequency). Any wireless device can be added to act as a repeater. Requires (4) CR-123A batteries (included).
| Make | Fire Lite Alarms (Honeywell) |
|---|---|
| Manufacturer | Fire Lite Alarms (Honeywell) |
| Model code | W-SD355/W-SD355T SWIFT Photoelectric Smoke Detectors |
| Additional info |
Unique single-source, dual-chamber design to respond quickly and dependably to a broad range of fires. Removable cover and insect-resistant screen for simple field cleaning. Withstands air velocities up to 4,000 feet-per-minute (20 m/sec.) without triggering a false alarm. Factory preset at 1.5% nominal sensitivity for panel alarm threshold level. Cascading Mesh Wireless Technology (902-928 MHz frequency). Any wireless device can be added to act as a repeater. Requires (4) CR-123A batteries (included). |