4MP Wireless H.265 or (2560x1440). 
CMOS sensor 1/3". 
Fixed lens 2.8mm with horizontal angle 92°.
Compression: H.265, H.264, MJPEG, resolution 2560x1440/25FPS. 
Built-in intelligent infrared light with a range of 30m. 
Functions: Human detection, AI vehicle detection. 
DWDR. 
Two-way audio with built-in microphone and speaker. 
Interfaces: Network: RJ-45 (10/100Base-T), Wi-Fi (IEEE802.11b/g/n)/2.4GHz, Micro SD card slot - up to 256GB. 
Surveillance applications: DMSS. 
Supports Web interface. 
Power supply: DC12V/5.85W, PoE. 
Operating temperature: -10°C~45°C. 
Dimensions: 100x64x34mm. 
PVC case suitable for indoor installation. 
Kit with adapter