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According to the fire regulations, the bathroom of the shopping mall should be equipped with sound and light alarms, because in case of fire, the personnel inside should be notified to evacuate the personnel in an emergency, but the installation of smoke detectors is not required. Now the bathroom installs this equipment, it feels a little strange, please check if it is this equipment.
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This is a smoke sensor in a fire fighting system. Not a camera.
There are two possibilities! One is secretly filmed! Another one is a smart toilet! I'll clean it for you!
Many places require the kitchen to have a celebrity chef display, which is a local legal requirement, not bold or confident, and a regulation that is responsible for diners;
The rules and regulations of the hotel are relatively comprehensive, and the management is also relatively in place. Therefore, large hotels will not install cameras in the bathroom. >>>More
If, as you said, the camera is pointed at your bathroom, it is an invasion of your privacy, and the police are obviously inactive, and you can report the police inaction to the Commission for Discipline Inspection. If the police station does not solve the problem, it can go to the prosecution.
The installation method of the ceiling lamp is almost the same as that of the wall lamp, which is to punch the hole first, plug the expansion bolt in the hole, and fix it with screws, but one is installed on the roof and the other is installed on the wall. My advice is not to recommend using ceiling lamps for wall lamps.