MEDC Manual Alarm Call Points from HMA INSTRUMENTATION are aimed at raising a manual alarm upon verification of a fire or emergency condition. This is achieved by a simple push-button operation or breaking the glass.

The MEDC Manual Alarm Call Points from HMA INSTRUMENTATION can be manufactured from a range of materials, depending on the application or project specification. This includes Glass Reinforced Polyester (GRP), a lightweight and corrosion-free material that features easy installation and low maintenance costs over its lifespan. Stainless steel, on the other hand, is a long-wearing material that can be used for heavy-duty applications in particular.