Acoustic white glass break detector for flush mounting

• No need to adjust the sensitivity.
• Detects through blinds and light curtains.
• The end user can test the performance of the sensor with a > clap (GS903N/GS913N).
• Rated for all types of glass, including plate, > laminated, tempered, and wired.
• Hear the pattern of glass breaking across the entire frequency spectrum.
• Consistent detection of even smooth and quiet glass breaks.