• DH-TPC-SD8420-B
• Thermal Network Hybrid Speed Dome Camera
• 400x300 VOx uncooled thermal sensor technology · 
• Athermalized Lens(thermal), Focus-free · 
• 1/1.9” 2Megapixel progressive scan Sony CMOS · 
• Powerful 30x optical zoom · 
• Support fire detection & alarm · 
• Max 240°/s pan speed, 360° endless pan rotation · 
• Up to 300 presets, 5 auto scan, 8 tour, 5 pattern · 
• 7/2 alarm in/out · 
• Micro SD memory, IP66