توضیحات
دانلود مشخصات فنی (دیتا شیت DH-SD5A445GB-HNR)
دوربین داهوا مدل DH-SD5A445GB-HNR از سری دوربین‌های تحت شبکه داهوا است. رزولوشن تصویر ارائه شده توسط این دوربین برابر با 4 مگاپیکسل است. شکل بدنه این دوربین از نوع اسپید دام و گردان است. دوربین DH-SD5A445GB-HNR اغلب در پروژه‌های وسیع که نیاز به دید گسترده‌تری دارند، مورد استفاده قرار می‌گیرد. استاندارد حفاظتی دوربین داهوا در این مدل IP67 و IK10 است. این استاندارد مقاومت خوب دوربین در مقابل گرد و غبار و رطوبت را نشان می‌دهد. لنز دوربین داهوا مدل DH-SD5A445GB-HNR از نوع متغیر و با فاصله کانونی 3.95mm-177.75mm تولید می‌شود. همچنین این دوربین دارای زوم اپتیکال 45X است. قیمت DH-SD5A445GB-HNR با توجه به قابلیت‌ها و ویژگی‌های دوربین، تعیین شده است.
دوربین داهوا مدل DH-SD5A445GB-HNR دارای دید در شب رنگی Starlight است. برد دید در شب این دوربین داهوا تا 150 متر است. شرکت داهوا در این دوربین از قابلیت‌های 3D NR ،2D NR ،BLC و WDR120db برای بهبود تصاویر در شرایط نوری نامناسب استفاده کرده است. فرمت فشرده سازی در این دوربین با استفاده از کدینگ Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG انجام می‌شود. با مقایسه قیمت داهوا DH-SD5A445GB-HNR با سایر دوربین‌ها می‌توانید دوربین مناسب خود را انتخاب کنید. برای مشاهده قیمت دوربین DH-SD5A445GB-HNR و قیمت دوربین داهوا در مدل‌های مختلف به قسمت لیست قیمت در سایت مراجعه کنید.
مشاهده ادامه توضیحات
Camera
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Image Sensor
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1/2.8″ CMOS
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Pixel
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4 MP
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Max. Resolution
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2560 (H) × 1440 (V)
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ROM
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4 GB
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RAM
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1 GB
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Electronic Shutter Speed
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1/1 s–1/30,000 s
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Scanning System
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Progressive
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Min. Illumination
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Color: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR light on)
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Illumination Distance
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150 m (492.13 ft)
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Illuminator On/Off Control
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Zoom Prio; Manual; Smart IR; Off
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Illuminator Number
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4 (IR)
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Lens
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Focal Length
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3.95 mm–177.75 mm
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Max. Aperture
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F1.6–F4.95
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Field of View
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H: 65.7°–1.9°; V: 39.4°–1.1°; D: 73.1°–2.1°
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Optical Zoom
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45×
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Focus Control
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Auto; semi-auto; manual
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Close Focus Distance
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0.1 m–1 m (0.33 ft–3.28 ft)
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Iris Control
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Auto; manual
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DORI Distance
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Detect
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Observe
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Recognize
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Identify
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2,451.7 m (8,043.64 ft)
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972.9 m (3,191.93 ft)
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490.3 m
(1,608.60 ft)
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245.2 m
(804.46 ft)
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PTZ
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Pan/Tilt Range
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Pan: 0° to 360° endless
Tilt: –15° to +90°, auto flip 180°
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Manual Control Speed
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Pan: 0.1°/s–300°/s
Tilt: 0.1°/s–200°/s
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Preset Speed
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Pan: 400°/s; Tilt: 300°/s
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Preset
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300
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Tour
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8 (up to 32 presets per tour)
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Pattern
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5
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Scan
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5
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Power-off Memory
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Yes
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Idle Motion
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Pattern; Preset; Scan; Tour
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Intelligence
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Video Metadata
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Detects motor and non-motor vehicles, faces and human bodies. It also performs tracking, takes snapshots, uploads high-quality face images and optimizes images. It extracts attributes from motor vehicles, detecting up to 10 attributes for them.
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IVS (Perimeter Protection)
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Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking
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Face Detection
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Supports face detection, optimization, tracking, capturing pictures, uploading high-quality face snapshots, and face enhancement; Supports attributes extraction. 6 attributes and 8 expressions: Gender, age, glasses, expressions (angry, sad, hate, scary, surprise, calm, happy and confused), mask, mustache; Supports face cutout: Face, one-inch photo. Capturing strategies include real-time capturing, optimization, and quality first.
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People Counting
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Supports tripwire for people counting at entrances and exits, counting the number of people staying in an area and queuing in an area, and displaying and exporting reports based on the day, week and month.
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Auto Tracking
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Yes
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SMD
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SMD 4.0
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Acupick
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Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets.
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Auto Patrol
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It triggers the IVS rule when a target is detected and makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets.
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Video
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Video Compression
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H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+
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Streaming Capability
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3 streams
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Resolution
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4M (2560 × 1440); 3M (2048 × 1536); 3M (2304 × 1296); 1080p (1920 × 1080); 720p (1280 × 720); D1 (704 × 576); VGA (640 × 480); CIF (352 × 288)
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Video Frame Rate
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Main stream: 4M/3M/1080p/1.3M/720p (1–25/30 fps)
Sub stream 1: D1/VGA/CIF (1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p (1–25/30 fps)
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Bit Rate Control
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CBR/VBR
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Video Bit Rate
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H.264: 96 kbps–14848 kbps
H.265: 38 kbps–8960 kbps
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Day/Night
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Auto (ICR)/Color/B/W
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BLC
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Yes
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WDR
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120 dB
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HLC
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Yes
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White Balance
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Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp
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Gain Control
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Auto; manual
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Noise Reduction
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2D NR; 3D NR
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Motion Detection
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Yes
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Region of Interest (RoI)
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Yes
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Image Stabilization
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Electronic (EIS)
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Defog
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Electronic
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Digital Zoom
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16×
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Image Rotation
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180°
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Privacy Masking
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Up to 24 areas can be set, with up to 8 areas in the same view
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S/N Ratio
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≥ 55 dB
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Audio
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Audio Compression
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PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
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Network
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Network Port
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1 × RJ-45 (10/100 Base-T)
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Network Protocol
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FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP
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Interoperability
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CGI; SDK; ONVIF (Profile S&G&T); P2P
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Streaming Method
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Unicast/Multicast
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User/Host
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20 (total bandwidth: 64 M)
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Storage
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Micro SD card (Up to 512 GB); FTP; NAS
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Browser
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IE 9 and later versions
Chrome 41 and later versions
Firefox 50 and later versions
iOS 10 and later versions
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Management Software
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DSS; DMSS
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Mobile Client
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iOS; Android
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Certification
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Certifications
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CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB,ANSI C63.4- 2014
UL: UL60950-1+CAN/CSA 22.2,No.60950-1
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Port
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Audio Input
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1 channel
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Audio Output
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1 channel
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Alarm Linkage
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Capture; recording; send email; preset; tour; pattern; alarm digital output
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Alarm Event
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Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection
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Alarm I/O
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2/1
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Audio I/O
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1/1
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Power
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Power Supply
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24 VDC, 2.5 A ± 25%
PoE+ (802.3at)
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Power Consumption
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Basic: 10 W
Max: 22 W (illuminator on + Heater + Fan)
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Environment
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Operating Temperature
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–40 °C to +70 °C (–40 °F to +158 °F)
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Operating Humidity
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≤ 95% (RH)
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Protection
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IP67; IK10; TVS 6000V lightning proof; surge protection; voltage transient protection
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Structure
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Product Dimensions
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332 mm × Φ190 mm (13.07″ × Φ7.48″)
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Net Weight
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4.7 kg (10.36 lb)
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Gross Weight
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8.0 kg (17.64 lb)
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نقد و بررسی‌ها
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