Signaline FT-EN Line Type Heat Detector (Signaline FT-EN) can detect a build-up of heat anywhere along its length. When any point along the length of the cable reaches a predetermined temperature an alarm is initiated.

Signaline FT-EN is approved by UL to EN54 part 28 as a non-resettable line-type heat detector. It is low smoke zero halogen and is also available in78?C and 88?C alarm temperatures.