A device for testing a fire alarm including a smoke alarm and at least one gas sensor, has a testing pot fittable over a fire alarm, a first gas container with aerosol for operational testing of the smoke alarm, the first gas container having a first valve and a first gas outlet opening, the first g
A device for testing a fire alarm including a smoke alarm and at least one gas sensor, has a testing pot fittable over a fire alarm, a first gas container with aerosol for operational testing of the smoke alarm, the first gas container having a first valve and a first gas outlet opening, the first gas outlet opening extending into the testing part, and means for making available a testing gas for at least one gas sensor available in the testing pot.
대표청구항▼
1. A device for testing a fire alarm including a smoke alarm and at least one gas sensor, the device comprising a testing pot fittable over a fire alarm; a first gas container with aerosol for operational testing of the smoke alarm, said first gas container having a first valve and a first gas outle
1. A device for testing a fire alarm including a smoke alarm and at least one gas sensor, the device comprising a testing pot fittable over a fire alarm; a first gas container with aerosol for operational testing of the smoke alarm, said first gas container having a first valve and a first gas outlet opening, said first gas outlet opening extending into said testing pot; and means for making a testing gas for at least one gas sensor available in said testing pot. 2. The device as defined in claim 1; and further comprising a second gas container for at least one testing gas, said second gas container being provided with a second valve. 3. The device as defined in claim 2, wherein said first and second valves are controllable in a manner selected from the group consisting of a mechanical control and an electro mechanical control. 4. The device as defined in claim 2, and further comprising a control unit which controls at least one of said first and second valves. 5. The device as defined in claim 2, wherein at least one of said first and second gas containers is formed as a spray box. 6. The device as defined in claim 2, wherein said second gas container is connected with said first gas outlet opening. 7. The device as defined in claim 2, wherein said second gas container has a second outlet opening. 8. The device as defined in claim 1, wherein said first gas container accommodates at least one testing gas which is used as an aerosol. 9. The device as defined in claim 1, wherein said first gas container contains a testing gas which is selected from the group consisting of methanol and ethanol. 10. The device as defined in claim 1, wherein the means for making the testing gas is an electrolysis unit for producing hydrogen as at least one testing gas. 11. The device as defined in claim 10, wherein said electrolysis unit has an aqueous sulfate solution. 12. The device as defined in claim 1, wherein said first gas outlet opening is oriented to a temperature sensor of the fire alarm. 13. The method of testing a fire alarm, comprising the steps of performing an operational testing of at least one smoke alarm of the fire alarm with an aerosol, performing an operational testing of at least one gas sensor of the fire alarm with at least one testing gas, and using an alcohol selected from the group consisting of methanol and ethanol for testing the at least one gas sensor. 14. A fire alarm for performing the method of claim 13, comprising means for switching a testing mode and means for signaling an operational ability of the alarm. 15. A method of testing a fire claim, comprising the steps of performing an operational lusting of at least one smoke alarm of the fire alarm with an aerosol, performing an operational testing of at least one gas sensor of the fire alarm with at least one testing gas, and using an alcohol selected from the group consisting of methanol and ethanol for tasting of the at least one gas sensor. 16. A method of testing a lire alarm, comprising the steps of performing an operational testing of at beet one smoke alarm of the tire alarm with an aerosol, performing an operational tasting of at least one gas sensor of the fire alarm with a least one testing gas, and operationally testing a temperature sensor of the tire alarm by a temperature reduction with a testing gas which as sprayed on the temperature sensor and selected from the group consisting of the aerosol, at least one testing gas, and both. 17. The method of testing afire alarm, comprising the steps of performing an operational testing of at least one smoke alarm of the fire alarm with an aerosol, and performing an operational testing of at least one gas sensor of the fire alarm with at least one testing gas; and operationally testing a temperature sensor of the fire alarm by a temperature reduction with a testing gas which is sprayed on the temperature sensor and selected from the group consisting of the aerosol, at least one testing gas, and both.
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