The Siemens S54319-B23-A1 Duct Detector is a reliable and high-quality smoke detector designed for industrial and commercial settings. With its advanced technology and durable construction, this unit provides efficient detection of smoke to ensure the safety of occupants and property. The Siemens brand is known for its trusted fire protection equipment, making this duct detector a dependable choice for businesses looking to enhance their safety measures.
eBay