Multi-functional domestic fire extinguisher
The utility model discloses a multi-functional domestic fire extinguisher which is additionally provided with a base at the bottom of the standard fire extinguisher; a warning device is arranged in the base. The utility model can trigger the warning device to warn when the concentration of indoor te...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a multi-functional domestic fire extinguisher which is additionally provided with a base at the bottom of the standard fire extinguisher; a warning device is arranged in the base. The utility model can trigger the warning device to warn when the concentration of indoor temperature, coal gas, natural gas or liquefied petroleum gas exceeds the defined standard value; thus, the utility model can effectively reminds people to timely eliminate fire hidden troubles, and prevents fires from breaking out. |
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