Traditional Culture Encyclopedia - Hotel accommodation - Can the flashing red in the hotel be a camera? There is a red light in the hotel room. Is it a camera?
Can the flashing red in the hotel be a camera? There is a red light in the hotel room. Is it a camera?
1. It's not the camera that flashes red dots in the hotel. The red light emitted by the infrared camera is continuous and will not flicker. Most of the flashing red dots are sensors, such as smoke sensors that alarm and spray water after a fire.
2. Turn off the lights first, close the curtains (if there is a camera, the camera will automatically turn on the infrared light when the indoor light is dark), and walk around the room with your mobile phone and find a red dot indicating that there is a camera, and no red dot indicates that there is no camera.
- Previous article:How about renting an apartment in Yu Wei?
- Next article:What's the difference between Shang Chao Edition and Hotel Edition of Jian Nanchun?
- Related articles
- How far is it from Fang Yun branch of Kunming Huadu Hotel to the exhibition center?
- Download the complete works of txt for free.
- Is Changsha Epidemic Hotel open?
- Four-word idioms for opening a hotel.
- How is Yueqing Kangde?
- How about Shanghai Yunfa Hotel Equipment Co., Ltd.
- Corbin hotel police
- Classical Chinese memorandum pavilion
- What's interesting about the self-help tour from Shenzhen to Fan Jing?
- The main points of hotel decoration are customer experience.