The market for spy cameras today has delayed notoriously. This is because not only public feel the need for security and ask for security solutions more often, but also due to the truth that spy cameras themselves have become higher than what they were.
Primarily when the hidden cameras came into the market they were large and bulky and nothing close to being separate.
These would serve only half their point as people would always know that they are under surveillance and would most often be on their best behavior.
However, to catch the perpetrators red handed, more successful solutions were necessary that would help to stop the menace for once and for all. Catering to these needs the cameras in progress to evolve and today the spy cameras have been modified and improved for their purpose by leaps and bounds.
The biggest feature of spying is to be discreet. The person who is being spied upon should not recognize that he or she is being watched.
A nanny who is taking care of your child will most clearly be on her best behavior when she knows that she is being watched. Still, when you are not looking, she might be mistreating your child.
Your child capacity is too young or too scared to react or say anything. You are just rewarding your duty as a parent when you are installing a spy camera at your home to watch over your nanny cameras.