3594 Search Results Found

Windows are most vulnerable parts of a house, in terms of security. And, most of the window security systems in the market are limited by connectivity; these are connected through cables. If the cables are cut or unplugged, the sensor in no way can detect any intrusion. But recently, researchers have developed a new window security system that can operate without wires or batteries. This new windows security system gets its power from sunlight and ambient heat.