TENDA Surveillance Sensor Camera TC3B24C(4MM) — 4 mm lens, 2.56 MP (2560×1440), 30 fps, WDR, IR night 30 m, PoE absent, wired Ethernet

TENDA TC3B24C sensor camera is a compact wired surveillance camera designed for wall or ceiling installation. It delivers 2.56 MP (2560×1440) resolution at 30 fps using a fixed 4 mm lens with f/1.6 aperture, supports outdoor placement and operates in temperatures from −40 to 60 °C.

Advantages

The camera provides Wide Dynamic Range (WDR/DWDR) and day/night imaging with infrared illumination up to 30 m, plus intelligent video surveillance (human detection) and motion detection. It supports ONVIF for integration with third-party recorders and uses wired 10 Mbps Ethernet connectivity for reliable network video streaming. The unit includes a microphone for mono audio, and the package contains mounting hardware, an AC adapter, a drilling template and documentation.

Suitable for

• Perimeter and outdoor monitoring of homes and small businesses
• Indoor surveillance in corridors, lobbies and retail spaces
• Integration into existing ONVIF-compliant recording systems

Key specifications

• Image resolution: 2.56 MP (2560×1440) at 30 fps
• Lens: fixed 4 mm, aperture f/1.6; horizontal 79.1°, vertical 43.3°, diagonal 94.9°
• Sensor: 1 × CMOS with progressive scan
• Video compression: H.265+
• Wide Dynamic Range: WDR / DWDR
• Night vision: IR illumination up to 30 m
• Intelligent features: Human detection (IVS) and motion detection
• Network: Wired Ethernet (10 Mbps), ONVIF support; 1 × RJ-45 port
• Power: 12 V DC output, powered from mains adapter (included)
• Placement: Outdoor-capable
• Operating conditions: −40 to 60 °C, 10–95% relative humidity
• Physical dimensions: 80 × 80 × 76 mm; weight 307 g
• Audio: Built-in microphone (mono)
• Accessories included: Mounting screws, AC adapter, manual, quick start guide, drilling template
• Compliance: RoHS

How to use

Mount the camera on a wall or ceiling using the supplied drilling template and screws. Connect the camera to a 10 Mbps Ethernet network using the RJ-45 port for video streaming and configure it via ONVIF-compatible software or the camera’s management interface. Power the unit from the included AC adapter to the 12 V DC input. Adjust pan (0–360°) and tilt (0–78°) angles to obtain the desired field of view and verify night vision and IVS settings after installation.

Recommendations

Install the camera at a height and angle that minimize direct exposure to bright light sources to improve WDR performance; ensure the lens is clean and test human detection and motion detection zones after mounting. Do not dispose of the product with household waste due to electronic components.