Position-sensitive sensor element for alarm system of anti-theft device, has microcontroller to transmit status message to specific sensor element, when movement or position change of sensor element main portion is detected

摘要

The element (1) has an integrated interface (7) for transmitting alarm message to an external receiving device. An integrated sensor (9) is provided for the detection of movement or position change of a sensor element main portion. A microcontroller (10) is set to transmit a status message to a specific sensor element of an alarm system, when the movement or position change of the sensor element main portion is detected. Independent claims are included for the following: (1) an alarm system; and (2) a method for operating alarm system.