SecurityMan 2.4GHz Digital LCD/DVR System 4 Wireless Cameras
The DigiLCDDVR4 is a do-it-yourself complete digital wireless security system which includes four weatherproof digital wireless cameras and a 7" LCD/SD DVR combo.
Compared to full version digital video recording (DVR) systems, the DigiLCDDVR4 is much less complicated to operate, much more affordable and can be installed in minutes.
Simply insert an SD card (not included) into the LCD monitor, position and mount the cameras, plug in all the power adapters and you are ready to record.
In comparison to the traditional analog wireless technology, digital wireless provides three key features which include: Increased range of transmission, secure signal and unlike analog, the digital signals are virtually interference-free from crowded wireless analog devices such as: Wi-Fi routers, Bluetooth devices, cordless phones, microwaves, and cell phones.