Signaline HD+ is a programmable Linear Heat Detector. It offers users the ability to set their own alarm temperatures as well as a pre-alarm feature and rate-of-rise alarm. Signaline HD+ linear heat detection system uses a special sensor cable. This cable runs along the entire area that needs protection. It works as a continuous heat sensor. It can detect temperature changes anywhere along its length due to resistance changes within the sensor cable.
The Signaline HD+ system has a smart control unit. This unit checks the sensor cable for temperature changes all the time. Users can set specific alarm rules in the control unit. This lets them adjust the system based on the area, level of risk, approval standard and alarm temperature required. Where needed you can connect two lines of cable or leader cable to Signaline HD+ Sensor cable. To do this the Signaline HD+ JB should be used. This IP rated and high impact resistance box provides a secure and easy connection between two lines of cable.