IP Security Dome Camera DAHUA NET CAMERA 4MP IS Eyeball Wi‑Fi/T4A‑PV 2.8–3.6 mm, 4 MP, IP67, IR/white LED, MicroSD up to 256 GB

Compact dome IP security camera with a 4 MP sensor and a 2.8–3.6 mm lens offering wide-angle coverage. The weatherproof metal and plastic housing is rated IP67 and supports ceiling mounting for indoor and outdoor use. The camera provides wired and Wi‑Fi networking, H.264/H.265 video compression with streaming up to 2560×1440 at 30 fps, dual IR and white-light illumination for night vision up to 30 m, built-in microphone and loudspeaker, audible and light alarms, human detection, and local MicroSD recording up to 256 GB. The unit runs on 12 V DC and is designed to operate in temperatures from −40 °C to 60 °C.

Advantages

The camera combines a 4 MP image sensor with a 2.8–3.6 mm wide-angle lens to capture clear, high-resolution video across a broad field of view. IP67-rated housing and durable metal/plastic construction allow reliable installation in exposed outdoor and indoor ceiling locations. Integrated IR and white LEDs ensure visibility in low light and enable configurable light alarms; built-in microphone and speaker support two-way audio. Local MicroSD storage up to 256 GB and human detection reduce reliance on continuous external recording and simplify event retrieval. Wi‑Fi connectivity and compatibility with the DMSS mobile app provide remote access and basic management from iOS devices.

Suitable for

• Indoor ceiling surveillance in offices, retail or common areas
• Outdoor porch, entrance or perimeter monitoring with weather protection
• Areas requiring audio monitoring and two-way communication
• Sites that need motion/human detection with local recording

Key specifications

• Sensor: 4 MP CMOS, 1/3" optical size
• Maximum video resolution: 2560 × 1440 pixels at 30 fps
• Lens focal length: 2.8–3.6 mm; diagonal viewing angle up to 115° (2.8 mm)
• Aperture: maximum f/1.6
• Video compression: H.264B (also supports H.265), bit rate range 12–4096 Kbps
• Night vision: IR + white-light LEDs, effective range up to 30 m
• Audio: built-in microphone and speaker; supported format G.726
• Storage: MicroSD card support up to 256 GB
• Ingress protection: IP67
• Power: 12 V DC; typical power consumption 2.2 W, maximum 7.1 W
• Operating conditions: −40 to 60 °C, 0–95% relative humidity
• Dimensions & weight: diameter 109.9 mm, height 102.2 mm, weight 353 g

How to use

Mount the dome camera on a ceiling using appropriate fixings for the installation surface and ensure the unit is positioned to cover the intended area. Connect the camera to a 12 V DC power source and to the network via wired connection or configure Wi‑Fi using the DMSS mobile application on an iOS device. Insert a compatible MicroSD card if local recording is required. Configure video resolution, frame rate, encoding, detection zones and alarm settings in the app or management interface. Test audio, light and audible alarm functions and adjust orientation and lens selection (2.8–3.6 mm) as needed to achieve the desired field of view.

Recommendations

Avoid direct and sustained contact with water on or inside the camera to prevent electrical damage. For reliable outdoor performance, use correct sealing of cable entries and follow local electrical installation codes when providing 12 V DC power.