Hoernecke, founded in 1896, is a family enterprise in fourth generation. It has two facilities in Oberstenfeld (Stuttgart) and is today one of the world's leading providers of irritants devices. Since 1963, TW1000 devices have been among the best in the world. Decisive innovations guarantee maximum safety in hazardous situations. Outstanding quality and a high range of variations have ultimately led to the worldwide success of the TW 1000 brand.