Automatic switch supported, manual switch not recommended.
智能自动切换，不建议手动切换。
This invention is used in the controlling system which can use together with the traditional manual switch to achieve the mixed use effect of the manual and automatic switch.
本发明用于控制系统中，可以与传统的手动开关配合使用，达到手动自动混合使用的效果。
The invention controls the switch through the smoke induction, thereby reducing the manual trouble and improving the automatic degree.
本发明通过烟雾感应控制开关，减少手动麻烦，自动化程度得到提升。
The invention controls the switch through the smoke induction, thereby reducing the manual trouble and improving the automatic degree.
本发明通过烟雾感应控制开关，减少手动麻烦，自动化程度得到提升。
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