Hikvision DS-2TD2637-25/QY Thermal and Optical Bi-Spectrum IP Bullet Camera, 12/25mm Fixed Lens

Deliver reliable perimeter security and early fire detection with the Hikvision DS-2TD2637-25/QY, a thermal and optical bi-spectrum IP bullet camera engineered for mission-critical surveillance. This Hikvision thermal imaging camera combines a vanadium oxide uncooled focal plane sensor with a visible 12/25mm fixed lens to provide accurate thermal detection and clear optical confirmation — ideal for 24/7 monitoring of airports, railways, power stations and industrial sites. The unit supports temperature exception alarms from -20°C to 150°C (±8°C) and includes smoking-detection and vehicle/human classification analytics to reduce false positives and prioritize actionable events. An anti-corrosion coating and rugged housing make it suitable for harsh coastal or corrosive environments, while network-ready IP integration simplifies deployment into existing security systems. Use this bi-spectrum camera for perimeter protection, fire prevention, and continuous situational awareness where thermal imaging and visual verification are required. Contact us to discuss deployment options or add the DS-2TD2637-25/QY to your surveillance specification.

• Dual-spectrum thermal + optical imaging for reliable verification and 24/7 perimeter detection, reducing false alarms and speeding incident response
• Built-in temperature exception alarm (-20°C to 150°C) and smoking detection for early fire prevention and safety monitoring
• Advanced video content analysis with vehicle/human classification to cut nuisance alerts and focus security resources where they matter
• Corrosion-resistant housing and rugged design for coastal and industrial sites, ensuring long-term outdoor surveillance uptime
• High-quality vanadium oxide uncooled focal plane detector with a 10-year guarantee for consistent thermal performance and lower total cost of ownership
• Network-ready IP bullet form factor with 12/25mm fixed lens options for flexible deployment across gates, perimeters, and critical infrastructure