ID 253763809 © Robertohunger | 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 antenna anti antitheft circuit close code commercial concerns control detection deterrent device electronic electronics encoding equipment frequency identification label labels magnet magnetic metal object plastic prevention protect protection rfid safe scanner security sensor shopping stolen surveillance swipe tag technology theft thief tracking tshirt wireless