Sometimes manufacturers ask – What is a tour guide communication system, and do I need one? At Plant-Tours.com, we manufacture and sell one-way and two-way communication systems specially designed to meet the needs of industrial and manufacturing facilities. Of course, our tour guide systems also work for other events and commercial situations. Any business, school, training facility, or museum may benefit from a durable and easy-to-use tour guide system. We offer sales or rental plans complete with a convenient sanitation and hygiene station. This makes it easy to clean the equipment between tours to prevent cross-contamination.