FULL COLOR IP CAMERA 4.0mp@20fps video coding H.264/H.265/H.265+ video coding Metal housing, IP66 Audio: 2 way sound Internal speaker & Internal microphone Lens: 1.8 mm fixed lens – 5mp Intelligent options(Human tracking) Warm Light 50m Power: DC12V / 2A - POE P2P: Seetong APP Support onvif 2.4 protocol Adjustable digital WDR 3D DNR, Privacy Mask, Motion Detection, corridor mode Free client software support for record, preview, playback SOUND ALARM(with custom sound capability) , LIGHT ALARM Electronic Shutter :1/2000 ~ 1/1000 Photosensitive white IR