SIMPLEX 4190-9051 Supervised Individual Addressable Module (IAM) 30/01 The VESDA VLI by Xtralis

The VESDA VLI by Xtralis is an industry first early warning aspirating smoke detection (ASD) system

Fiber optics communication links provide a high level of immunity from electrical noise

Aluminum housing materials

The Series is also compliant with the rated candela per the polar dispersion requirements of ANSI/UL 1971

Fire Alarm Control Panel Accessories

SIMPLEX 4190-9051 Supervised Individual Addressable Module (IAM) 30/01 The VESDA VLI by XtralisIndividual addressable modules (IAMs) receive both power and communications from a two wire MAPNET II or IDNet circuit. They provide location specific addressability to a single initiating device (such as single station smoke detector alarm contacts or heat detector contacts) or multiple devices at the same location by monitoring normally open dry contacts and the wiring to an end of line resistor. Model 4090 9051 is an encapsulated package with wire