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Heat detectors
Heat detectors detect excessive heat that could cause a fire of explosion. They protest machine room, kitchen or factory against f... |
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Smoke detectors
Smoke detectors detect smoke from a fire a early stage. They protect kitchen, bedroom, warehouse… againts fire/explosion. |
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Glass – break detectors
They sense the sound of breaking glass, at about 150kHz. The devices to install, usually on a window frame or ceiling. |
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