IntelliTAG Anti-Intrusion SensorOnly IntelliTAG™ uses multiple sensors and an advanced algorithm to analyze vibration patterns and detect the first sign of a break-in BEFORE a door or window is opened.IntelliTAG can tell the difference between normal events like a knock at the door or a ball bouncing and potential threats like drilling or hammering no more false alarms. Within nanoseconds of the break-in attempt IntelliTAG triggers the siren and sends an alert to your smartphone.Universal adaptability for sliding or swinging doors or windows one-step adhesive installation and tamper protectionFeatures . Up to 200m wireless operating distance.1-Year battery life.Easy installation.Tamper Protection.. .