zhuolong 7 Inch LCD Wireless WIFI 4CH Security Monitor System Display Camera 4pcs IR Cameras TF Card

7-inch LCD digital screen, waterproof camera, suitable for outdoor use.
4CH digital wireless camera, total digital wireless, no interference, no privacy leak.
SD card recording, maximum support 32G card (this set contains 8G TF card).
There is no need for wiring between the display and the camera. The 2.4Ghz frequency wifi transmission screen is easy to install.
Support single and 4-way simultaneous display and video/photo.