| 摘要 |
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.
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