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Anonymous users2024-01-24It is not currently mandatory to install fire alarm products in residential buildings. In addition, the kitchen is not suitable for setting up smoke detectors, it should be temperature sensors + combustible gas (natural gas) detectors. Independent photoelectric smoke fire detection alarm, referred to as independent smoke detector or independent smoke detector, and then abbreviated, independent smoke detector.
Working principle: The independent photoelectric smoke detector adopts a photoelectric sensor with a special structure design, and is produced by SMT chip processing technology, which has the characteristics of high sensitivity, stability and reliability, low power consumption, beautiful and durable, and easy to use. The circuit and power supply can be self-tested, and analog alarm tests can be carried out.
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Anonymous users2024-01-23The kitchen gas alarm is done, and the bedroom smoke alarm is not necessary.
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Anonymous users2024-01-22It is not currently mandatory to install fire alarm products in residential buildings.
In addition, the kitchen is not suitable for setting up smoke detectors, it should be temperature sensors + combustible gas (natural gas) detectors.
There are many water equipment in the bathroom, and the environment is humid, so the possibility of electric shock in the bathroom is very high, and people are soaked in a humid environment, especially when people are in the shower, and the impedance of the human body is greatly reduced, and the metal pipes are introduced into the bathroom. >>>More
None of the above structures can be dismantled or enlarged. >>>More
There are gaps in doors and windows, and the greater the air flow, the greater the howling noise generated
No, according to the "Administrative Measures for Residential Interior Decoration", "it is forbidden to change rooms or balconies without waterproof requirements into bathrooms and kitchens". >>>More
After placing the air outlet of the range hood, seal the surrounding area with sealant.