... .very competitive price 5.clients' satisfactory first private housing 27X optical zoom camera Productphoto:Main Feature:1, 1/4" Sony 420TVL ... -485 Remote Control9,Type including ordinary, day & night,D/N infrared auto zoom camera.Technical Specification: ModelNZ-227NColorColor to B&WImage ... ) x 60(W) x 60(H)mm private housing 27X optical zoom camera,auto zoom color ccd camera,BLC,AWB,RS485 ...