ID 318149780 © Kol963 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alarm background barb barbwire barrier black border brother camera cctv control crime danger electronic equipment fence frame freedom guard icon military monitor monitoring pattern prison privacy private protect protection record safety secrecy secure security sign silhouette sky steel surveillance symbol system technology television urban view war white wire