| 摘要 |
A smoke/fire detection system for the detection of smoke or fire produced by a malfunctioning pipe heating tape or other electrical devices. The detector automatically shuts off the power to the affected tape or device and provides an alarm indicating the malfunction and its location to enable repairs to be made. In a preferred embodiment, the detection system includes a computer and a fire extinguisher. The computer determines if a fire is present at a selected location and turns on the fire extinguisher automatically when fire is present.
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