How to find the hotel micro-surveillance camera?

Method 1: Check whether the hotel has a regular power outlet:

If there is, it may be illegally placed by people.

Method 2: Looking for monitoring:

1, turn off the hotel room lights;

2. Turn on the camera with your mobile phone and use the camera to find the whole room in the dark;

3. Then keep staring at the phone screen. If there is an infrared night vision camera, the phone will display it to see if there is a camera.