Multispectral Fixed Camera for Early Fire Detection
FH-Series R
The FLIR FH-Series R are ruggedized, multispectral fixed cameras that integrate industry-leading thermal imaging with 4K visible imaging to provide rapid visual verification of hot spots in early fire detection applications. When a hot spot or temperature change is detected, the contactless temperature measurement is sent to the operator through a connected Video Management System (VMS) for instantaneous assessment and deployment of response tactics. Custom scheduling provides security personnel the flexibility to enable and disable alarms depending on business hours and seasonality. Combining the power of thermal hot-spot detection with intelligent vehicle detection, false alarms from hot exhaust pipes can be dramatically reduced.
FLIR FH-Series R SPECIFICATIONS
Fixed multispectral (thermal + visible) camera for early fire detection in indoor industrial facilities.
| Category | Details |
|---|---|
| Form Factor | Fixed multispectral camera (thermal radiometric + visible) |
| Dimensions | Approx. 314 × 233 × 124 mm (12.4" × 9.2" × 4.9"), varies by model |
| Weight | ~5.1 kg (11.3 lb), varies by model |
| Ingress / Durability | IP66 / IP67; IK10 (select models); MIL-STD-810 shock/vibration |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Power Consumption | ~15 W nominal (heater off); up to ~48–70 W with heater/IO active |
| Thermal Sensor | LWIR 7.5–13.5 µm; 320×256 or 640×512; NETD < 35 mK (typ.) |
| Radiometry | Yes — non-contact temperature measurement; High-gain 0–160 °C; Low-gain 0–380 °C (typ.) |
| Thermal Frame Rate | Up to 30 Hz (model dependent) |
| Visible Sensor | Up to 4K visible for visual verification (model dependent) |
| Lens / Field of View | Multiple options; typical HFOVs: 13°, 17°, 24°, 25°, 44°, 69° (model dependent) |
| Video Streams | Dual streaming (thermal + visible); H.264 / MJPEG |
| Analytics | Hot-spot / time-over-temp alarms; scheduling; vehicle/person filters (model dependent) |
| Interfaces & Protocols | GigE (RJ-45); ONVIF Profiles S/G/T; Modbus / Ethernet-IP; REST API; SD card/NAS recording (model dependent) |
| Cybersecurity | HTTPS/TLS, 802.1X, user access control (model dependent) |
| Typical Applications | Factories, warehouses, battery rooms, electrical/MCC panels, conveyors, recycling plants, cold storage |