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Description
The Dahua Wisualarm HY-FT431LFP-TD1F4 is a dual thermal and visible imaging network camera designed for fire-safety monitoring, flame detection and temperature measurement. Its vanadium oxide uncooled focal plane thermal detector delivers 120×90 resolution with 17 µm pixel pitch, sensitivity NETD < 60 mK and a spectral range of 8–14 µm. The 4 MP 1/2.7-inch CMOS visible sensor captures 2688×1520 video via a 4.0 mm lens, while a 1.2 mm thermal lens monitors heat signatures. IR illumination extends to 25 m, and flame detection works at 10 m for a 10×10 cm flame with hot and cold spot alarms. Temperature detection ranges from –10 °C to +200 °C (±5 °C or ±5 %). Two-way audio, alarm I/O and H.265/H.264/MJPEG compression combined with PoE (IEEE 802.3af) or 12 V DC power supply deliver versatile connectivity. The metal housing is IP67 rated for outdoor use between –40 °C and +60 °C. It measures 244.1×79.0×75.9 mm, weighs 0.8 kg net and is compatible with PFM321D, PFA130-E, PFA152-E and DHI-TF-P100 accessories.
Key Features
- Dual thermal and visible imaging
- 120×90 thermal resolution
- 4 MP visible sensor (2688×1520)
- Vanadium oxide uncooled focal plane detector
- 17 µm pixel pitch
- Spectral range 8–14 µm
- NETD < 60 mK
- 4.0 mm visible lens
- 1.2 mm thermal lens
- IR illumination range 25 m
- Flame detection at 10 m for 10×10 cm
- Hot and cold spot alarms
- Temperature detection –10 °C to +200 °C
- ±5 °C or ±5 % accuracy
- Built-in microphone and speaker
- Two-way audio
- Alarm input/output
- H.265/H.264/MJPEG compression
- PoE IEEE 802.3af support
- 12 V DC power supply
- Maximum power consumption 5.16 W
- IP67 rated metal housing
- Operating temperature –40 °C to +60 °C
- Dimensions 244.1×79.0×75.9 mm
- 0.8 kg net weight
- Compatible with PFM321D, PFA130-E, PFA152-E, DHI-TF-P100
Specifications
Brand: Dahua
Model Number: HY-FT431LFP-TD1F4
Product Type: Thermal IP camera
Thermal Imaging: true
Visible Camera: true
Dual Camera Configuration: true
Thermal Detector Type: Vanadium oxide uncooled focal plane detector
Thermal Resolution: 120×90
Pixel Pitch Um: 17
Spectral Range Um: 8–14
Netd Mk: <60
Visible Sensor: 1/2.7 inch CMOS
Visible Resolution: 2688×1520
Visible Lens Mm: 4.0
Thermal Lens Mm: 1.2
Ir Illumination Range M: 25
Flame Detection: true
Flame Detection Distance M: 10
Hot Spot Alarm: true
Cold Spot Alarm: true
Temperature Detection: true
Temperature Detection Range C: -10 to 200
Temperature Detection Accuracy: ±5°C or ±5%
Audio: true
Two Way Audio: true
Alarm Input Output: true
Video Compression: H.265, H.264, MJPEG
Network Connection: LAN
Poe Support: true
Power Supply: 12 V DC or PoE IEEE 802.3af
Maximum Power Consumption W: 5.16
Ingress Protection: IP67
Outdoor Use: true
Operating Temperature Range C: -40 to 60
Humidity: <95%
Installation: Wall mount, Ceiling mount, Vertical pole mount
Width (mm): 244.1
Height (mm): 79.0
Depth (mm): 75.9
Weight (g): 800
Gross Weight G: 1100
Casing Material: Metal
Color: White and red
Compatible Accessories: PFM321D 12 VDC 1A Power Adapter, PFA130-E Waterproof Junction Box, PFA152-E Pole Mount Bracket, DHI-TF-P100 Dahua micro SD Card 256GB
€482,65