Fire angel heat detector 3v lithium

Fire Angel Heat detector 3 volt lithium battery 10 years Features: Thermistek technology ensures a faster response to rapidly developing fires. By continuously monitoring the temperature, a heat detector with Thermistek technology will sound if the detector calculates that the rapid rise will exceed the preset threshold. Non-replaceable 10 year battery. One button for test and pause function. Lock option. Class A1 fire detection (54°C - 65°C). Heat detectors are for use in places where a smoke detector is not suitable, for example in high humidity or in a dusty and dirty environment such as in garages, basement, boiler room or smoking room. Where do you place a heat detector? A heat detector should be mounted on the ceiling just like a smoke detector. It is best to install the detector in a central position in a room. Preferably place a detector at least 50 centimeters from the corner or keep some distance from the wall. Heat detectors can be mounted in positions adjacent to escape routes or where smoke or steam is released, such as a kitchen. You cannot hang a thermal detector too close to the gas stove or hob because there is a chance that the detector will give a false alarm. A bathroom or shower room is also excluded as these rooms are too humid.