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The recognition function is being strengthened
Because there is still a difference between the smoke in the kitchen and the smoke from the fire, there will be more smoke when the kitchen is busy
He called the police
It would be nice to be human
Kitchen gas alarm belongs to the security system, but household burglar alarm, gas alarm, etc. are basically independent systems
It depends on what problems you want to solve at home, if you want to purify the room, you can take a look at the fresh air without pipes, ultra-thin design, will not destroy the ceiling, I installed a set of fresh air system called Ofriory to my mother's house, you can refer to it, thank you.
The following is purely a personal opinion. Fundamentally, a vegetarian restaurant is tens of millions of times stronger than a meat restaurant. But for now, a considerable number of vegetarian restaurants are overpriced, and they are frequented by the wealthy, and ordinary people can only pass by. >>>More
If the kitchen boiler is burned, there is no alarm, like a gas leak has an alarm, and the kitchen boiler burn alarm does not seem to have one, but you can buy a special pot pot, if there is an alarm on his pot, if the pot is dry and there is a prompt sound, you can know, but this is a special pot.
1. Ceiling to power supply systemNothing has an impact >>>More