DS-2CE78K0T-LTS

3K Resolution (2960 × 1665)
3.6 mm Fixed Lens
Smart Hybrid Light Technology
Up to 40 m IR Night Vision
Up to 40 m White-Light Range
Built-in Microphone and Speaker
Two-Way Audio over Coaxial Cable
Digital WDR
2D Digital Noise Reduction
IP67 Water and Dust Resistance
12 VDC Power Supply
Suitable for Indoor and Outdoor Use