5 MP resolution
Dahua IPC-HDBW3541E-AS-0280B-S2 is a professional dome IP security camera from the WizSense series with a 1/2.7" CMOS sensor. It delivers up to 5 MP resolution at 2960 × 1668 pixels and is designed for high-quality day and night video surveillance.
2.8 mm fixed lens
The camera is equipped with a 2.8 mm fixed lens offering approximately 98° horizontal field of view. Versions with 3.6 mm and 6 mm lenses are also available, but this specific model features a 2.8 mm lens.
IR night vision up to 50 m
Built-in IR LEDs provide up to 50 m night vision range. True Day/Night function and ICR filter enable automatic switching between day and night modes.
AI human and vehicle classification
Deep Learning technology distinguishes humans and vehicles from other moving objects. The camera supports intelligent perimeter protection features – tripwire and intrusion detection with human and vehicle classification.
SMD 4.0 and AI SSA
Smart Motion Detection 4.0 helps reduce false alarms, whilst AI SSA enhances image quality through intelligent scene analysis.
WDR 120 dB
True WDR up to 120 dB, BLC, HLC and 3D DNR preserve detail in challenging lighting conditions, such as backlighting or areas with high contrast variations.
H.265+ compression
The camera supports H.265 and H.264 compression, as well as Smart H.264+/H.265+ and AI H.264/H.265, reducing network bandwidth and storage requirements.
Audio and alarm functions
The AS version is equipped with one audio input, one audio output, one alarm input and one alarm output. The camera also features a built-in microphone.
Local recording
The camera has a microSD slot supporting memory cards up to 256 GB, allowing recordings to be saved locally.
PoE power supply
The camera operates on 12 V DC or PoE, enabling power and data transmission over a single Ethernet cable. Maximum power consumption is approximately 7.3 W.
IP67 and IK10 protection
Metal housing with IP67 protection provides resistance to dust and water, whilst IK10 protection ensures high impact resistance. The camera is suitable for both indoor and outdoor environments.
Specifications
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Model: IPC-HDBW3541E-AS-0280B-S2
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Manufacturer: Dahua
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Series: WizSense 3 Series
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Camera type: IP camera
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Camera form: Dome
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Application: indoor / outdoor
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Sensor: 1/2.7" CMOS
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Resolution: 5 MP
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Max. resolution: 2960 × 1668 px
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Max. frame rate: 20 fps at 5 MP
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4 MP mode: 2688 × 1520 @ 25/30 fps
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Lens: fixed
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Focal length: 2.8 mm
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Lens mount: M12
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Aperture: F1.4/F1.6 depending on datasheet version
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Horizontal field of view: 98° (2.8 mm)
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Vertical field of view: 72°
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Diagonal field of view: 130°
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Min. illumination: 0.005 lux in colour mode
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Min. illumination B/W: 0.0005 lux
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IR illumination: up to 50 m
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IR LEDs: 3
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True Day/Night: yes
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ICR filter: yes
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WDR: True WDR 120 dB
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3D DNR: yes
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BLC: yes
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HLC: yes
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SMD: SMD 4.0
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AI SSA: yes
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Human classification: yes
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Vehicle classification: yes
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Tripwire: yes
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Intrusion: yes
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Video compression: H.265 / H.264 / MJPEG
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Smart Codec: Smart H.264+ / Smart H.265+
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AI Codec: AI H.264 / AI H.265
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Built-in microphone: yes
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Audio input: 1
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Audio output: 1
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Alarm input: 1
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Alarm output: 1
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microSD: up to 256 GB
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Network connection: 1 × RJ-45
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PoE: yes
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Power supply: 12 V DC / PoE
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Max. consumption: 7.3 W
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Pan: 0–355°
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Tilt: 0–65/75° depending on version
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Rotation: 0–355°
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Protection class: IP67
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Impact resistance: IK10
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Housing: metal
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Housing colour: white
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Dimensions: approximately 81 × Ø110 mm
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Net weight: approximately 0.38–0.52 kg depending on configuration
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Operating temperature: -40 to +60 °C
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Wi-Fi: no
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Application: shops, offices, warehouses, car parks, entrances, courtyards, business premises and perimeter security camera systems.
