Silent Knight SD505-AHS Analog Heat Detector Sensor With Base
Used, testing and working heat detector in good condition. Comes with head and base. Has some slight scuffing, scratches, etc from previous use (ses pics). Any panels, batteries, modules, meters etc shown in photos were for testing only and are not included in sale.
Silent Knight SD505-AHS Analog Heat Detector Sensor With Base
SILENT KNIGHT SD505-AHS HEAT DETECTOR WITH BASE.