Detection Products

The proper selection and integration of control panels, detectors, and alarms is crucial in making sure your fire protection system reacts quickly. VIS has the products and application expertise you need to optimize your system for fast detection and response. Search our detection options below for a solution that meets your system requirements - we offer both intelligent and conventional solutions to suit your project needs.

Spot Smoke

Spot-type smoke detectors are placed at locations and spaced accordingly to meet early warning criteria for the hazard. Devices used are listed, fault tolerant technologies capable of early warning performance.


With multi-level warnings and a wide range of sensitivity that does not degrade or change over time, even minute levels of smoke can be detected before a fire has time to escalate with aspirating detection.

Flame UV/IR

The industrial detector for every risk to withstand even the toughest conditions. UniVario® is a platform-based and microprocessor-controlled flame detector that can handle the most demanding conditions. Built into a high quality cast aluminum housing, the modular design allows for unlimited combinations, and installation is extremely user-friendly.


A new generation of high-tech heat detectors that operate flawlessly in the toughest environments. Intelligent, platform-based micro-processor controlled technology housed inside rugged enclosures deliver performance even in contaminated or highly volatile and potentially explosive areas - indoors and out.


Gas detection is designed for the protection of industrial applications, and addresses common industrial challenges including high background levels of airborne particles, detector longevity and maintenance. Proactive gas detection enables countermeasures to be taken to protect personnel and property from unseen dangers.