duct smoke detectorsIf space is a problem or to save time and money (up to 30 percent), monitor supply and return detectors from a single power board using InnovairFlex’s semi and fully distributed 2-to-1 sensor to power board capability (using models D4S, D4120, and D4P120). This approach also doubles interconnection capacity to 100 sensors. Learn more at systemsensor.com/flex.

System Sensor
www.systemsensor.com/flex

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System Sensor