... – Very low price, every home can afford Features 1. Build-in DVR system, Plug-and-record.2. ... CharacteristicFunctionReal-time video surveillance loop / motion detection monitoring (two modes)HD camera300 000 pixel high-resolution ... other systemsScopeOccasionFamilies, businesses, supermarkets, warehouses, meeting records, monitoring records, evidence records, driving records, applications, offices, ...