PROXIMITY SENSORS USED ON MACHINE

Brand	Owner	Address	Description
Q-PAK	Hans Turck GmbH & Co. K.G.	Witzlebenstr. 7 45472 Muelheim/Ruhr Germany	proximity sensors used on machine tools and industrial machinery;In the statement, Column 1, lines 1-4, are deleted, and Hans Turck GmbH & Co. K.G. (Germany Limited partnership) Wizlebenstr. 7 Muelheim/Ruhr, 45472 Germany should be inserted.;QUICK PACK;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A wireless security system includes a control panel, a radio frequency receiver hardwired to the control panel, a plurality of wireless sensors having a standardized data output for communicating with the radio frequency receiver as well as a proximity reader. The apparatus also includes a transmitter hardwired to the proximity reader and the transmitter is configured to communicate with the receiver. The apparatus also includes a proximity device configured to cooperate with the proximity reader. A common communications protocol is utilized by both the proximity device and the wireless sensors. The invention also includes the method for controlling a security system which includes using a common communications protocol to communicate with both the proximity reader and the wireless sensors.