SD-O 371 Sensor systems Optical beam smoke detector For Elevators & High-Rises

Optical fire detector works on the scattered light principle Automatic self?monitoring of function and state Individual display for alarm Resting value tracking Easy installation using removable base VdS approval number: G 213066

For more information on SD-O 371 Sensor systems Optical beam smoke detector For Elevators & High-Rises talk to D+H UK