Thermoptek is a combination of an optical detector and a heat detector. The detector is suitable for detecting smouldering fires, and thanks to its permanent temperature control, it can detect a big fire significantly faster than a standard detector. That's why this type of Thermoptek detector has been on the up and up in recent years. We sell both 'regular' Thermoptek detectors as well as connectable Thermoptek detectors.
Thermoptek detectors are also "toast proof". You can install them in a room next to the kitchen, where cooking fumes can enter. In the kitchen you have to install a heat detector if necessary.