Tiandy TC-C331N 1CNB-4MM Bullet Camera

The Tiandy TC-C331N 1CNB-4MM pairs a 4mm lens with dependable infrared night vision, giving you a narrower but longer-reaching field of view. A solid option where you need to monitor a specific area at a greater distance while keeping costs down.

Note: This model uses standard IR (black & white) night vision rather than color night vision.

Key Features

• Resolution: 3MP, 2304×1296 @ 25fps
• Lens: 4mm fixed focal, F2.0 aperture, 73.5° horizontal field of view
• IR Night Vision: Up to 30m (850nm)
• DORI Distance: Detect 59.26m / Recognize 11.85m / Identify 5.93m
• Compression: S+265 / H.265 / H.264 (B/M/H)
• Smart Features: DWDR, BLC, HLC, AGC, 3D DNR, Smart IR, Defog
• Audio: Built-in mic, G.711A/G.711U
• Housing: Weatherproof plastic, IP67 rated
• Power: PoE (IEEE 802.3af), Max 2W
• Operating Range: -30°C to 60°C, ≤95% RH
• Network: ONVIF (Profile S/T), RTSP, SDK, CGI, Milestone compatible

Ideal For

Longer-distance outdoor monitoring on a budget — gates, driveways, and boundary points needing extended reach without color night vision.