UNV IP IPC2225SE-DF40K-WL-I0 Ai 5MP 30FPS $799 Per Camera
Large ColorHunter Bullet And Brightest LED Lights at Night
4mm (80 Degree Horizontal FOV / 43 Degree Vertical) F1.0 Lens And 0.001 Lux Image Sensor.  LED Night Vision 30M+
No Built In Audio , But has Alarm/Audio in out ports. 
Recommended for Parking lots & Large Yards
 Smart intrusion prevention, include cross line, intrusion, enter area, leave area detection
 Based on target classification, smart intrusion prevention significantly reduce false alarm caused by leaves, birds and lights etc., accurately focus on human and, motor vehicle and non-motor vehicle
120dB true WDR technology enables clear image in strong light scene