CAMERA BÁO CHÁY WISUALARM FT121LD
Mô tả sản phẩm
THÔNG TIN SẢN PHẨM
– Thiết bị có độ nhạy và độ ổn định cao.– Kiểu dáng đơn giản, dễ lắp đặt.– Dùng nguồn DC 12V, hệ PAL.– Có khả năng phát hiện ngọn lửa từ khoảng cách 10m.– Khoanh vùng ngọn lửa, gửi dữ liệu bằng hình ảnh và âm thanh cảnh báo đến người dùng.– Được tích hợp giữa công nghệ hiển thị và nhiệt. Luôn theo dõi, định vị và nhận diện nguy cơ hỏa hoạn.
THÔNG SỐ KỸ THUẬT
|
Detector Type |
Vanadium oxide uncooled focal plane detector |
|
Effective Pixels |
120 (H) × 90 (V) |
|
Pixel Pitch |
17 μm |
|
Spectral Range |
8 μm–14 μm |
|
Sensitivity (NETD) |
< 60mK@f/1.0 |
|
Focal Length |
1.2 mm |
|
Field of View |
Horizontal: 90° |
|
Thermal Focus Control |
Fixed-focal |
|
Field of Depth |
> 3 cm |
|
Aperture |
F1.1 |
|
Flame Detection Distance |
10 m: 10 cm × 10 cm |
|
Visible |
|
|
Image Sensor |
1/2.7″ CMOS |
|
Max. Resolution |
1920 (H) × 1080 (V) |
|
Pixel |
2 MP |
|
Min. Illumination |
Color: 0.05 lux |
|
Visible AGC |
Auto; Manual |
|
Visible Noise Reduction |
2D NR; 3D NR |
|
S/N Ratio |
≥ 55 dB |
|
Electronic Shutter Speed |
1 s–1/30,000 s (manual/auto) |
|
BLC |
Yes |
|
WDR |
DWDR |
|
HLC |
Yes |
|
Day/Night |
Auto (ICR); Color and B/W |
|
Iris Control |
Fixed |
|
Image Flip |
90°; 180°; 270° |
|
Exposure Compensation |
Yes |
|
Visible Focus Control |
Fixed-focal |
|
Focal Length |
4 mm |
|
Field of View |
H: 86° |
|
Close Focus Distance |
1 m (3.28 ft) |
|
Aperture |
F1.6 |
|
Illuminator |
IR |
|
Illuminator On/Off Control |
Auto; Manual |
|
Illumination Distance |
15 m (49.21 ft) |
|
Illuminator Angle |
100° |
|
Audio and Video |
|
|
Video Compression |
H.265; H.264; H.264H; H.264B; MJPEG |
|
Resolution |
Visible: |
|
Video Frame Rate |
Visible: Main stream: 1 fps–25 fps adjustable, 25 fps by default Sub stream: 1 fps–25 fps adjustable, 15 fps by default |
|
Audio Compression |
G.711a; G.711mu; AAC; PCM |
|
Image Encoding Format |
JPEG |
|
Function |
|
|
Two-way Audio |
Yes |
|
Visible and Audible Alarm |
Yes |
|
Network Protocol |
HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP |
|
Interoperability |
ONVIF; GB/T28181; CGI; Dahua SDK |
|
Browser |
IE: IE 9 and later (Edge is not supported) |
|
User/Host |
Up to 10 (total bandwidth: 100 MB) |
|
Security |
Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access |
|
User Management |
Up to 10 users; supports multi-level user permissions (2 levels): management group and user group |
|
Malfunction Detection |
Network disconnection detection; IP conflict detection |
|
Intelligence |
|
|
Flame Detection |
Yes |
|
Cold/Hot Spot Trace |
Yes |
|
Port |
|
|
Network Port |
1 × RJ-45 (10/100 Base-T) |
|
Alarm Input |
1 channel |
|
Alarm Output |
1 channel |
|
Alarm Linkage |
Relay output/Email/Snapshot |
|
Alarm Event |
Local audible and visual alarm notification |
|
Power |
|
|
Power Supply |
12 VDC ± 20%; PoE |
|
Power Consumption |
Basic: 4.5 W (12 VDC, LED off) |
|
Environment |
|
|
Operating Temperature |
–20°C to +60°C (–4°F to +140°F) |
|
Operating Humidity |
≤ 95% |
|
Storage Temperature |
–20°C to +70°C (–4°F to +158°F) |
|
Construction |
|
|
Protection |
IP66, anti-surge 2 kV; anti-elctrostatic 6 kV (touched by objects); anti-elctrostatic 8 kV (air) |
|
Product Dimensions |
φ110mm × 88.6mm (φ4.33″ × 3.49″) |
|
Net Weight |
≤ 0.85 kg (1.87 lb) |
|
Gross Weight |
≤ 1 kg (2.20 lb) |
|
Installation |
Ceiling mount |
|
Power |
Optional |
|
Lens |
Included |
|
Bracket |
Junction mount: PFA130-E |
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