Sensor: 5 Mpx CMOS ; View angle: 40 ° ; IR illuminator wavelength: 940 nm (invisible to the human eye) ; Range of IR illumination: 30 m ; External memory: max. 32 GB SD memory card ; GSM/GPRS communication: sending the MMS or e-mail messages with images to the previously set mobile phone numbers or e-mail addresses - 4G support ; Audio: Microphone built-in ; Main features: The device supports the Molnus cloud, which is also possible to access from the smartphone using the application ;