该专利产品是为检验感烟探测器功能提供的烟雾发生器，属消防保安设备的检验器具。当今，火灾报警器或火灾报警系统在建筑物中广泛使用，定期检验其感烟探测器的性能，确保其正常工作，是保证火灾报警器及其系统正常运行的关键。通常感烟探测器安装在房间的天花板上，不便拆下 The patented product is a smoke generator for testing the function of smoke detectors and is a testing device for fire safety equipment. Today, fire alarms or fire alarm systems are widely used in buildings. Regularly testing the performance of their smoke detectors to ensure their normal operation is the key to ensuring the normal operation of fire alarms and their systems. Usually smoke detectors are installed on the ceiling of a room and it is not convenient to remove it