durable environmental protection.
There is also a digital video recorder to spy cameras.Advantages of using these cameras and their presence is more difficult to detect.Of course, you can buy a spy camera and recorder separately.
Another consideration is the audio features for audio and video recording allowed.Please note that not all the camera can transmit audio signals spyware.Transmission frequency (such as 1.2 or 2.4 GHz), and other things, you should consider finding a spy camera to meet their needs addressed.
Today's U.S. spy cameras can be connected to the PC to extend its functionality.If you have monitoring software installed on your computer, you can not spend a lot of money through the Internet remote monitoring and surveillance.Therefore, PC is also available as a video recorder.
spy camera pen
, can be an excellent investment protection of the house.Can be found in the market hidden in many things, from the pen to watch.However, you may try to hide in, such as dolls or in the wall paintings and other common fabrics camera.What depends on what you want to achieve.