Vivotek TT9333-E (3.5mm) Dual-Sensor Thermal Turret Network Camera with Temperature Measurement, AI Analytics, and Early Fire Detection

The Vivotek TT9333-E (3.5mm) is a state-of-the-art dual-sensor thermal turret network camera engineered for advanced security, temperature monitoring, and early fire detection applications. Combining a high-sensitivity uncooled VOx microbolometer thermal sensor with a 1/2.7" progressive CMOS optical sensor, this camera delivers exceptional performance in a wide range of critical surveillance scenarios.

Featuring a thermal resolution of 256x192 (scalable to 704x576) and optical resolution up to 2560x1440, the TT9333-E ensures precise detection, monitoring, and visual confirmation even under challenging lighting or environmental conditions. Its 3.5mm fixed thermal lens offers a 48° horizontal field of view, while the optical lens provides a wide 92° horizontal coverage, making it ideal for perimeter security, industrial monitoring, and hazardous area surveillance.

Equipped with built-in AI analytics, the camera supports intelligent event detection including intrusion, loitering, line crossing, and temperature-based alarms. It can trigger alerts based on temperature thresholds, differences, or rises, and can distinguish between human and vehicle movement. The TT9333-E also enables early fire detection (smoke, flame, and hotspot detection) and precise temperature measurement from -20°C to 150°C with ±2°C / ±2% accuracy.

With support for ONVIF Profiles G, S, and T, PoE power input, built-in IR illumination up to 35 meters, and rugged IP66 weatherproof housing, the TT9333-E is engineered for 24/7 operation in the most demanding environments — from industrial facilities and power plants to transportation hubs and high-security installations.