The System Sensor RA100Z Light Indicator is a top-of-the-line motion detector designed to provide reliable and accurate fire protection. This device is perfect for use in various industries, including business and industrial settings, where fire safety is a major concern. Featuring advanced technology and high-quality construction, the RA100Z is a dependable choice for detecting fire-related movements and indicating when a fire alarm should be activated. With its brand reputation, type, model, and other relevant aspects, this motion detector is an excellent investment for anyone seeking reliable fire protection.