Dahua 16:9 4MP 20fps WizSense 80m IR 3.6mm Bullet Mic.

Features:

4-MP 1/2.9″ CMOS image sensor, low luminance, and high definition image.
Outputs max. 4 MP (2688 × 1520)@20 fps, and supports 2560 × 1440@25/30 fps.
H.265 codec, high compression rate, ultra-low bit rate.
Built-in IR LED, and the max. illumination distance is 30 m.
ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments.
Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
Supports max. 256 G Micro SD card; built in MIC.
12 VDC/PoE power supply.
IP67 protection
3.6mm Fixed Lens