Vesda VSP-972 VEA pinpoint-addressable sampling accessory supporting 40 individually addressed microbore tube sampling points.

Compliance

• UL listed
• FM
• CE

Key features

• 40 individually addressable microbore sampling tubes, each independently monitored for tube blockage or sampling point presence
• Single sampling point or single tube blockage detection at set intervals; automatic sampling point cleaning cycles
• Three sensitivity settings per sampling point; variable capillary tube length up to 100 m (328 ft)
• Pinpoint addressability identifies the exact location of a fault or alarm within the 40-point network
• Laser-based smoke detection with coarse particle filtering and clean-air barrier optic protection

VESDA by Honeywell (formerly Xtralis) VEA addressable aspirating detection combines the very early warning sensitivity of VESDA with pinpoint location awareness. The 40-microbore architecture covers up to 2,000 m² (21,520 sq ft) while pinpointing which individual sampling location triggered the alarm — a critical capability in data centers, telecommunications facilities, and large server halls where fast, precise response is required. Power: 18–30 VDC; enclosure: IP 40; programming via VSC/VSM4 software.

Verify panel/device family compatibility before ordering.