HIKVISION HEAT PRO 2TD1228T-3 4MP BI-SPECTRUM FIRE&SMOKE, TURRET, 3.6MM, 4.3MM, IR 15M, 3Y

256 × 192 resolution, 12 ?m, VOx UFPA, NETD < 40 mK (25°C, F1.0) Video content analysis: vehicle/human classification Temperature exception alarm for fire prevention, -20°C to 550°C (-4°F to 1,022°F), Max (± 2°C, ± 2%) Support smoke detection algorithm Image processing technology: linear, histogram, self-adaptive thermal AGC mode, DDE, 3D DNR High quality detector with 10 years guarantee Support smoking detection algorithm Support sun-reflection filter and forklift alarm filter algorithm