The System Sensor Innovair DNR Intelligent Non Relay Duct Smoke Detector is a top-of-the-line smoke detector designed for commercial and industrial settings. This model, DNR, offers reliable and efficient protection against smoke hazards by employing advanced technology and eliminating the need for relays. With its smart design and trusted brand name, System Sensor, this smoke detector provides peace of mind for businesses looking to prioritize safety and security in their facilities.
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