Protection is never enough, so you must consider in advance how you can protect yourself and your family. Because of that these days we can on many Chinese shops including Gearbest see many different security cameras like this one.
This wireless camera is very cheap only $33 and it has many useful features like support for Android and iOS operating system. It has also Sony sensor which provides much better video. It has built in microphone and speaker and it supports two-way remote dialogue.
For storage it has a slot for microSD card up to 128 GB and for connectivity it uses wireless and it supports this standards IEEE802.11b, 802.11g, 802.11n Draft. Overall in this price range I think this is best choice so if you want to secure your home then you should definitely consider 360 WiFi IP Camera with intelligent functions.
If you want to buy it at the lowest price please visit Gearbest shop.