探测器的可选方案索恩安全公司发展了感烟探测技术，成功地把感光和感温探测结合在一个装置中。该公司把这种无放射性的新型高性能感烟探测器作为多功能离子感烟探测器的替代物。离子感烟探测器自从５０年代后期问世以来便一直统治着早期的火灾报警器市场。直至今天，这种... Probe Options Thorn Safety has developed smoke detection technology that successfully combines both light and temperature sensing in a single unit. The company is using the new, non-radioactive, high-performance smoke detector as a replacement for the multi-functional ion smoke detector. Ion smoke detectors have dominated the early fire alarm market since their introduction in the late 1950s. Until today, this ...