Hotel door alarm

From the appearance, it should be a smoke detector.

The normal situation of smoke sensor is about 1 min (different brands may be different), or some are not bright; It's always on. There may be something wrong with the product.

As for whether it is a camera or not, unless the product is disassembled, it can't be seen from the appearance and indicator light. In addition, even for cameras, people who do such things are not stupid enough to put indicator lights in suspicious places.

Matters needing attention when staying in a hotel

1, lock the door

There are many people staying in hotels, and they don't understand the personality of people staying in hotels, so they need to raise their awareness of safety precautions. Whether in a small hotel or a five-star hotel, you must lock the door for the sake of property and your own safety.

2. Bring your own bath towels and towels.

In fact, there are many small hotels whose towels are not disinfected at all, but are finished after washing. Some staff actually use towels to clean toilets or tables. For your own safety, try to bring your own towel, because the towel is in direct contact with your body. If you are accidentally infected with bacteria, your body and mind will be hurt and you will waste money.

In addition, if you don't bring your own towel, you can scald the hotel towel with boiling water. You can also prepare towels in advance and compress them at one time, which is very convenient to carry and will not occupy space.

3. Be careful to wear hotel slippers.

Beriberi is highly contagious. If you wear slippers, the possibility of infection is extremely high. Try not to wear hotel slippers. Some hotels also offer disposable slippers, but they are not anti-slip. As long as they are wet with water, don't wear them into the bathroom, or you will slip and get hurt.