TNO-L4040T, VGA Thermal Box Type Network Camera

TNO-L4040T, VGA Thermal Box Type Network Camera

The TNO-L4040T is a box-type thermal network camera built around a VGA-resolution thermal sensor and a 19 mm fixed focal length lens, designed to turn heat differences into usable video in complete darkness, smoke, dust or fog. It targets perimeter fencing, tank farms and wide open-area boundaries where conventional cameras simply stop being useful once the light disappears. Rated IP66, IK10 and NEMA 4X, the housing keeps working through outdoor humidity, physical impact and tampering attempts.

Key Features

• VGA thermal imaging (640x480): Detects people and vehicles by heat signature even with zero ambient light, keeping perimeter or warehouse yard movement visible when visible-light cameras go blind.
• 19 mm fixed lens, 32° horizontal FoV: Covers long perimeter runs or wide site entrances with a single camera, while an 11 m minimum object distance still delivers a usable image at closer range.
• Temperature change detection analytics: Flags abnormal heat build-up in a monitored zone automatically, giving early warning for equipment overheating, fire onset or human presence.
• Virtual area and line analytics: Loitering, intrusion, direction violation and enter/exit detection reduce the manual monitoring burden along warehouse or factory boundaries.
• IP66/IK10/NEMA 4X housing, -40°C to +60°C operating range: Runs without an extra enclosure on cold-storage exteriors, open port yards or desert-climate sites.
• Built-in gyro image stabilization: Reduces blur from vibration on pole-mounted or wind-exposed installations.
• WiseStream II smart codec: Cuts bandwidth and storage consumption without sacrificing image quality, lowering the cost of long-term recording.

Logistics operators use it to watch container yards and outer fencing for unauthorized entry; factories deploy it to cover unlit non-production areas during night shifts; oil, chemical and energy facilities integrate it into early-warning systems for overheating equipment; and industrial park or site management teams rely on it for continuous monitoring of large boundary lines near open land or woodland. It acts as a complement to visible-light cameras precisely where their night performance falls short — total darkness or heavy fog. Note that the CVBS and Micro USB outputs are for setup and preview only; permanent monitoring should run over the network connection.

Powered by PoE, 12VDC or 24VAC, and equipped with RJ-45 networking plus H.265/H.264/MJPEG compression, the camera integrates readily into existing recording systems. Contact the Securiturk sales team for a technical proposal tailored to your perimeter security project.