sis bigyan mo ko qoute asap: 8 channel DVR, 4 Ir camera ( wide angle , 20metres above, outdoor, video quality for day and dark should be excellent), , 1TB, and accesories for installation. for residential to, but owner have businesses with existing surveillance system, but kung sakala magustohan peformance ng products mo then he myt consider you for the upgrade of those. .
then installation fee kung free ba or my charge pa. qoute the lowest price u can give. hehe