Product Overview The VESDA-E VEP-A10-P-UL is a UL 268 7th Edition–certified aspirating smoke detector designed to deliver very early warning fire detection with industry-leading nuisance alarm rejection. Equipped with a 3.5″ LCD display and built using Flair™ detection technology, the VEP-A10-P-UL provides consistent, high-sensitivity performance throughout its lifetime thanks to absolute calibration, multi-stage filtration, and advanced optical protection. This four-pipe model is ideal for mission-critical applications requiring reliable detection, intelligent diagnostics, and seamless integration with modern building and life-safety systems.

Key Features

- Four-pipe ASD model for wide application flexibility
- Flair™ detection technology for stable, very early smoke detection with minimal nuisance alarms
- Multi-stage filtration and clean-air barrier for long-term optical protection
- Four alarm levels and wide sensitivity range for optimized fire protection
- Intuitive 3.5″ LCD icon display for at-a-glance status monitoring
- Flow fault thresholds configurable per port for varying airflow environments
- Smart onboard filter with dust load monitoring and remaining life indication
- Large 20,000-event log for system diagnostics and incident analysis
- AutoLearn™ Smoke and AutoLearn™ Flow for rapid, accurate commissioning
- Environmental referencing to reduce false alarms
- Backward compatible with VLP detectors and VESDAnet networks
- Ethernet connectivity for Xtralis software integration
- USB port for PC configuration and firmware upgrades
- Two programmable GPIs (one monitored) for flexible control inputs
- Field-replaceable subassemblies for faster servicing and maximum uptime