I saw my friend’s home installed CCTV Condo, so when buying monitoring devices have a lot of attention about CCTV Condo, but I never did not think this is a CCTV Condo function would be so powerful, before also use a lot of this product is never a product function so strong so I fell in love, this is a CCTV Condo or the first let me just started to feel very good but also want to recommend to others, because the only product price is very favorable and quality is especially good is the most important function is bigger than other products.