Enjoy the simple installation of wireless security cameras combined with stunning 1080p high definition quality of wired security cameras in this exclusive surveillance solution from Lorex. This home security monitoring system starts out with Lorex's cutting-edge D241 digital video recorder (DVR). It then adds four 1080p HD wireless cameras and two 1080p wired cameras. This system is designed to exceed your expectations and will provide you with excellent video quality, day and night. With this eight channel DVR and only six cameras, you are free to add additional wireless (max of 6) or wired MPX cameras if desired.