Klaus Hirzel

Part of Honeywell International, Inc., Notifier Sicherheitssysteme GmbH is a German company that manufactures and supplies fire alarm systems and products. The company is based in Ratingen, Germany. The CEO of the company is Klaus Hirzel.

Part of Honeywell International, Inc., Novar GmbH is a German company that specializes in safety systems for buildings. The company is based in Neuss, Germany. The CEOs of the company are Klaus Hirzel and Marcus Ostländer. Novar has been protecting people and facilities for 50 years and is known for their expertise in safety. The company offers a range of products including fire systems, voice alarm systems, and management systems. Novar is proud to introduce Honeywell's new variodyn one public address and voice alarm system. Novar was founded in 1973 by Arthur Koschany and Klaus Hirzel.