... ,pubs and restaurants, buildings, warehouses,etc.Selling points:1.Wireless hidden IP camera is more convenient and safe than traditional ... into narrow rooms and slim tubes, etc.;3.Complete wireless transmission(including network video server to computer),not limited by ... equipments can't receive your signal,protect privacy well. 520TVL Wireless Bullet IP Camrea with Wifi--NC6209W (786x576pix, 520TVL;0 ...