Ennio 7 Inch TFT Digital 2.4G Wireless Cameras Audio Video Baby Monitors 4ch Quad DVR Security System with IR Night Vision Cameras Support up to 32GB micro SD cards 7 inch TFT LCD Monitor with integrated video recorder / Support up to 32GB micro SD cards / Supports synchronous audio recording and video recording / Support real time clock display / CMOS image sensor 4CH digital wireless camera and DVR system,6-15 meter night vision range / Weather proof outdoor cameras(Only for light rain design of the weather proof,suggest that install in a sheltered place.) with 100M transmission open range Video output function for bigger monitor / Supports the NTSC/PAL video output Support 4 cameras/24hours/7 days non-stop overwrite recording / Multiple recording modes: manual, schedule and motion activated widely used as CCTV system for the usage of car park,office security and garden guard,etc