VEU-A00-UL VESDA

Product Overview

The VESDA-E VEU-A00-UL is a high-performance aspirating smoke detector (ASD) engineered to provide very early warning of fire conditions. By actively drawing air samples through a pipe network, it ensures reliable detection in critical environments. The unit is designed for easy integration with fire suppression releases and Building Management Systems (BMS), making it a versatile component of modern safety infrastructure.

Operated by a short-wavelength laser and advanced imaging technology, the detector offers stable performance with inherent absolute calibration. It features a robust design with field-replaceable components and extensive connectivity options to facilitate installation, monitoring, and maintenance.

Key Features

• Utilizes short-wavelength laser-based detection with absolute calibration.
• Protects optical components with a clean air barrier and high contamination resistance.
• Covers large areas up to 69,965 ft² (6,500 m²) using up to four inlet pipes.
• Supports a maximum total pipe length of 2,625 ft (800 m).
• Features ultrasonic flow sensing with configurable fault thresholds per port.
• Includes AutoLearn™ technology for automatic smoke and flow setup.
• Offers seven programmable relays and two General Purpose Inputs (GPIs).
• Connectivity via Ethernet (100 base T), USB, and VESDAnet networking.
• Stores a comprehensive history of up to 20,000 events.
• Field-replaceable aspirator, sampling module, filter, and detection chamber.
• Compatible with Xtralis VSC, VSM4, and ASPIRE PC software.
• User interface features status LEDs and a configurable buzzer.
• Capable of environmental referencing to minimize false alarms.
• Housed in an IP 40 enclosure with a steel support bracket for easy mounting.