Robert Boschgmbh

Patrick A Parker

James E Berube

Falk Herrmann

Dennis M Caler

Alan Hayter

Craig A Hayden

Scott Wager

Chungcheng Lo

Guohong Wan

Yaohui Zhi

Guiping Ding

John B Crosier

Gunther Schwarz

Disclosed is a shock sensor for detecting an attack on a facility equipped with the shock sensor, comprising: a microprocessor; a micro electromechanical system in communication with the microprocessor, the micro electromechanical system being integrated with a shock sensing device adapted to sense a shock generated by the attack in any direction and a microchip adapted to receive and store at least one parameter from the microprocessor and to analyze a shock signal generated by the shock based on the at least one parameter; and an output device connected with the microprocessor and adapted to output information based on an analysis result of the shock signal. According to the invention, the shock sensor can detect reliably any attack and has a simple circuit arrangement.

Shock sensor

A method of installing a security system includes transmitting an air-borne request signal to a security device. An air-borne reply signal is transmitted from the device in response to the request signal. The reply signal includes identification information corresponding to the device.

Method and apparatus for adding wireless devices to a security system

A method of installing a security system includes placing a security device at an installation location. An air-borne signal is transmitted to the security device. An indication of a quality of the signal as received by the security device is displayed on the security device.

Method of installing a wireless security system

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Rochester, NY, United States of America

Patrick A Parker