Keep your home secure with the Securityman DigiLCDDVR4 Digital Wireless Surveillance System. A complete do-it-yourself digital surveillance system, this kit features a 7" LCD monitor with SD recorder and 4 indoor/outdoor cameras that you can hang in multiple areas of your home or property. With a 2.4GHz wireless security surveillance system that is equipped with night vision technology, there is so interference from Wi-Fi or analog devices. The Securityman DigiLCDDVR4 Digital Wireless Surveillance System has a clear line-of-sight range of 490-feet, a between-wall range of 200-feet and a night vision range of 30-feet when the IR LEDs are employed. Treated for all weather and with multiple monitoring options, you can be confident in your system"s surveillance integrity. Securityman DigiLCDDVR4 Digital Wireless Surveillance System: * 2.4GHz digital wireless camera system * Up to 200" range between walls and 490" clear line of sight range * Color CMOS camera * IR LEDs for 30" night vision range * Built-in microphone * SD card slot for cards up to 32GB * No interference from analog devices * Audio and video output RCA interfaces from receiver to monitor * Display 1 channel or quad screen * IP54 weatherproof * Includes 7" LCD monitor with SD recorder and 4 cameras