你有那种 mini 收音机吗 ?
用 battery 那种..
你拿这它在房间走..如果有听到断断续续在附近就有 signal .. 可能是 hidden cam.
原文 :-
finding out if there is any camera.
1- again you're gona have to use the small radio.
2- Switch it on, put it on channel 19.33 FM
3- take a round, around the room
4- if there was a loud noise [tashweesh again] then there is a camera hidden
5- get a little light, or laser or anything that's similar, like the toys kids use, in key chains.
6- Switch off the lights of the room, use the little light or the laser and keep on pointing with it everywhere in the room until u find a place, where the light is more, when u put the laser\little light on it. 作者: Sadman 时间: 2014-5-17 12:46 PM
凡是攝像頭都是有玻璃鏡面,所以要把房間全部光源關閉,在房間中間把mobile phone的手電打開照天花板,然後就開始對房間四周有白色反光的物體每個都查看一下,因為鏡頭也會有高反光,但這種檢查方法好像對一種裝在單反射面mirror後面的攝像頭無效,但那種都很高級的東西了,對付名人政客才用的。