Image scraping returns file location

Hello all, when i try to scrape images, the element selector returns with the image location, not the full url, but only on some of the pages. in turn im not able to download the images with the python script

http://www.cloudwifiworks.com/Meraki-Z3.asp

{"_id":"meraki_images","startUrl":["http://www.cloudwifiworks.com/products.asp"],"selectors":[{"id":"Product","type":"SelectorLink","selector":"div.row:nth-of-type(1) div.col-sm-4 li a","parentSelectors":["_root"],"multiple":true,"delay":0},{"id":"image","type":"SelectorImage","selector":"img#product-image.img-responsive","parentSelectors":["Product"],"multiple":false,"delay":0},{"id":"Description","type":"SelectorText","selector":"div.tab-pane.active","parentSelectors":["Product"],"multiple":false,"regex":"","delay":0}]}

Thanks in advance!

Hello,

some items don't have image.