Linear heat fire detector

The ProReact Digital linear heat fire detector is designed to determine the point of fire along the entire length of the sensitive element (thermal cable). The ProReact Digital linear heat fire detector is a twisted pair thermal cable, trimetallic conductors, which are enclosed in a polymer coating with sensitivity to temperature conditions. The two conductors are twisted together in a special way to maintain mechanical tension and are enclosed in protective coating. When the temperature rises above the set value, the polymer melts, the conductors are closed and send a signal directly to the fire alarm panel or to the fire alarm panel through the interface module.