HM-TD2638-25/G0/T1Y - Anti-Corrosion Thermal & Optical Bi-spectrum Network Bullet Camera

The Hikvision HM-TD2638-25/G0/T1Y is an ultra-sensitive, anti-corrosion thermal and optical bi-spectrum network bullet camera equipped with a 25mm thermal lens and a 12mm optical lens engineered for mid-to-long range perimeter protection and industrial fire prevention. Backed by a high-quality detector with a 10-year guarantee, it integrates a highly responsive 384 × 288 VOx thermal sensor with an NETD of ≤ 25 mK to track minor temperature variations in harsh, corrosive environments. Driven by a Video Content Analysis (VCA 3.0) engine, it delivers high-accuracy vehicle and human classification while deploying specialized fire detection algorithms, a sun-reflection filter to eliminate false triggers, and temperature exception alarms (-20°C to 150°C). It ensures superior image clarity via adaptive AGC, DDE, and 3D DNR technologies and safeguards network data using a built-in TPM 2.0 cybersecurity encryption module.