Do you worry about the safety of your home or your little children and old parents when you are busy in working? Here this 2.4GHz 4 Channel CMOS camera security system will be the ultimate solution for you!Mini 2.4GHz 4 channel skip wireless transmitter and receiver with infrared LCD remote control and smallest 4PCs 2.4GHz wireless CMOS Color audio / video cameras, built-in microphone, 100m transmission distance, the wireless camera security system provides you HD pictures! The performance of this CMOS camera security system is very stable and reliable, which has a powerful anti-interference capability and high image quality. Miniaturization and lightweight, this wireless camera security system is easy to install and carry. Make your life a little bit easier as it's the perfect way to keep an eye on your baby, home, office, car and more.