http://www.aliexpress.com/item/DA-IP8525TRV-POE-2-8-12mm-varifocal-lens-waterproof-onvif-hd-5mp-ip-poe-camera/2035454227.html
Eying these DONGJIA 5MP IP cameras which look quite good on the paper and inexpensive (about $100 shipped to US). I like the 2.8-12mm varifocal, 2 led arrays, ONVIF...