VESDA VLF-500-00-UL Detector P2RLED-SP The Notifier FSP-851 offers intelligent

The Notifier FSP-851 offers intelligent detection

Two 250-Device Loops

while the base accommodates various mounting methods

The connections for the external power supply and the communication loop are isolated to prevent electrical interaction between them

VESDA VLF-500-00-UL Detector P2RLED-SP The Notifier FSP-851 offers intelligentVESDA VLF 500 00 UL Flair Detection Technology The VESDA VLF 500 detector is a very early warning smoke detector designed to protect small, business critical environments of less than 5,380 sq. ft. (500 m2). The detector works by continually drawing air into sampling holes in a pipe network. The air is filtered and passed into a detection chamber where light scattering technology detects the presence of very small amounts of smoke. Detector status