anti-theft alarm poles are installed at the entrances and exits of stores. anti-theft devices are ed to look modern.

chip art technology ceiling disappear entrances electromagnetic burglar detect panel signal antenna picker protect glass shelf theft minimal designed scrounger lighting security flooring business furniture tile steal stealing control anti installed lost wall wood abs floor frequency acrylic poles tag system alarm tags hard object hardwood dacoit sensor modulation room purloin look guard devices magnetic radio amplitude prevent picklock design exits iron search stores modern table chair thieve