Sell HIKVISION HWI-B140H 4.0 MP IR Network Mini Bullet best price

4.0 MP IR Network Mini Bullet • 1/2.8" progressive scan CMOS • 2560x1440 @30fps • 2.8 mm fixed lens • H.265, H.264 • Dual stream • Digtal WDR (Wide Dynamic Range) • 3D DNR (Digital Noise Reduction) • Up to 30 m IR range • PoE (Power over Ethernet) • IP67 / METAL & PLASTIC HOUSING