Turn old phones into security cameras to guard your door, baby, or pets
P2P Video Surveillance — description
Turn Your Old Cellphone Into Video Surveillance Camera.
Prepare two phones and install app on both devices. Set one phone as the Viewer and one as the Camera, and enjoy simple security. Watch the high-quality live video from anywhere. 24/7 live stream. Works smoothly via Wi-Fi, 3G, and LTE. Sell the phone, and maybe you can buy a cup of coffee. Keep the phone, you have a home security system.