FIRENET Vapor, Aspirating Smoke Detector
The FireNET Vapor? VPR-SD1 & VPR-SD2 are aspirating smoke detection systems that utilize an airsampling pipe network to draw air towards analog addressable point detectors (ALK-V or ALN-V) or an SLV24V conventional smoke detector installed inside a sealed enclosure. The VPR-SD1 has one pipe inlet and provision for one or two point detectors allowing redundant or double-knock detection. The VPR-SD2 has two pipe inlets and provision for two separate point detectors, each monitoring a separate sampling pipe run, which allows for redundant or doubleknock detection.